{"title":"Monoblock Amplifiers","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePower your subwoofer system with high-performance \u003c\/span\u003e\u003cstrong\u003emonoblock amplifiers\u003c\/strong\u003e\u003cspan\u003e engineered to deliver strong, dedicated bass power from a single amplifier channel. Ideal for high-output car audio systems. Pair with \u003c\/span\u003e\u003ca href=\"https:\/\/frankiesautoelectrics.com.au\/collections\/car-subwoofers\"\u003e\u003cspan\u003e\u003cstrong\u003eCar Subwoofers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e or browse \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/frankiesautoelectrics.com.au\/collections\/subwoofer-amplifier-combo-deals\"\u003eSubwoofer Amplifier Combo Deals.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-9c17d19e-7fff-6fbf-c2e6-d5e8953716f3\"\u003e\u003c\/b\u003eFrankies Auto Electrics stocks a premium range of monoblock amplifiers, purpose-built for driving subwoofers with maximum power and clarity. Whether you're building a competition-grade bass system or upgrading your daily driver, our mono amps deliver the punch you need. Shop trusted brands, backed by expert advice from our NSW team.\u003c\/p\u003e","products":[{"product_id":"soundstream-x3-71-5200w-class-d-monoblock-competition-series-amplifier","title":"Soundstream X3.71 5200W Class-D Monoblock Competition Series Amplifier","description":"\u003ch6\u003e\u003cstrong\u003eBased Off of Voltage for Tuning Convenience!\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003e5200W Class-D Monoblock Amplifier\u003c\/strong\u003e\u003cbr\u003e\nThe Soundstream X3.71 is based on voltage for tuning convenience. The included chart will tell you exactly how much power you can get from the amplifier at 12V, 14.4V, and 16V, and at 1, 2, and 4 ohms, and even at 1%, 5%, and 10% THD! If you are not getting what the chart says you should, you know for a fact that you do not have sufficient power supply in the form of batteries. Or maybe you have a lot higher impedance or enclosure impedance rise than you suspected. Either way, you will know how much power you are getting out of your X3 amplifier and can take the steps needed to use the X3 amps to their winning potential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNon-Regulated MOSFET Power Supply\u003c\/li\u003e\n\u003cli\u003eWired Remote Bass Level Control Included\u003c\/li\u003e\n\u003cli\u003eLED Power (Green) and Protect (red) Indicators\u003c\/li\u003e\n\u003cli\u003eSoft Start Turn-On\u003c\/li\u003e\n\u003cli\u003eMono Channel Operation\u003c\/li\u003e\n\u003cli\u003ePreamp RCA outputs to daisy chain multiple amps\u003c\/li\u003e\n\u003cli\u003e3-Way protection circuitry (Thermal, overload, and speaker short protection)\u003c\/li\u003e\n\u003cli\u003eHigh-density split-dome convection heat sink for extreme heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRMS Power Rating:\u003cbr\u003e\n4 Ohms: 1750 Watts x 1Ch\u003cbr\u003e\n2 Ohms: 3240 Watts x 1Ch\u003cbr\u003e\n1 Ohm: 4450 Watts x 1Ch\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 15 - 150 Hz\u003c\/li\u003e\n\u003cli\u003eVariable Low-Pass Filter: 18 dB\/Octave\u003c\/li\u003e\n\u003cli\u003eSubsonic Filter: 18 dB\/Octave\u003c\/li\u003e\n\u003cli\u003ePhase Control: 180°\u003c\/li\u003e\n\u003cli\u003eVariable Bass Boost: 0 ~ +18 dB Bass Boost @ 45 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 21\" (W) x 11.5\" (L) x 2.5\" (H)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43055759851613,"sku":"X371","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/X371-1.webp?v=1787153202"},{"product_id":"soundstream-xxx-4000d","title":"Soundstream XXX-4000D 4000W RMS Class-D Digital Monoblock High Power Amplifier","description":"\u003ch2\u003e\u003cstrong\u003eTo Beat the Competition in SPL, You Have to Think Smarter, Buy Smarter \u0026amp; Build Smarter!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eXXX-Series Competition Single Channel Class-D\u003c\/strong\u003e\u003cbr\u003eThe success of the XXX-6500D is almost overwhelming. 4000 watts of hardcore competition power per chassis, or 13,000 watts if you strap 2 together to a 2-ohm load! If that wasn’t enough, we later introduced you to the XXX-10000D. This year we’re adding the XXX-4000D for even more monster amplifier options. Regardless of which of these Class D beasts you decide to use, you’ll be amongst the toughest Soundstream SPL competitors in the world collecting trophies and destroying the competition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMOSFET PWM Power Supply\u003c\/li\u003e\n\u003cli\u003eWired Remote Bass Level Control Included\u003c\/li\u003e\n\u003cli\u003ePower and Protection LED Indicators\u003c\/li\u003e\n\u003cli\u003eTuned Bass EQ (0-18 dB Bass Boost @ 45 Hz)\u003c\/li\u003e\n\u003cli\u003eThree-Way Protection Circuitry (Thermal, Short, Impedance)\u003c\/li\u003e\n\u003cli\u003eSingle Channel Operation\u003c\/li\u003e\n\u003cli\u003eSoft Start Delayed Turn On\/Off Circuitry\u003c\/li\u003e\n\u003cli\u003e1 Pair of Preamp RCA Outputs\u003c\/li\u003e\n\u003cli\u003eSoundstream Twin Stack Technology TM (Strap Amps Together for Double Power)\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Aluminum Alloy Heatsink for Optimal Heat Dissipation\u003c\/li\u003e\n\u003cli\u003eGold-Plated RCA Level Inputs\u003c\/li\u003e\n\u003cli\u003eGold-Plated screw Terminals\u003c\/li\u003e\n\u003cli\u003eVariable Low-Pass Filter (50-150 Hz, 24 dB\/Octave)\u003c\/li\u003e\n\u003cli\u003eSubsonic Filter (15-40 Hz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRMS Power Rating:\u003cbr\u003e2 Ohms: 2200 Watts x 1CH\u003cbr\u003e1 Ohm, 14.4V: 3300 Watts x 1CH\u003cbr\u003e1 Ohm, 16V: 4000 Watts x 1CH\u003c\/li\u003e\n\u003cli\u003eAmplifier Class: D\u003c\/li\u003e\n\u003cli\u003eNumber of Channels: 1 - Mono\u003c\/li\u003e\n\u003cli\u003eTotal RMS Power Output: 4000 Watts\u003c\/li\u003e\n\u003cli\u003eMaximum Input Gauge Size:1\/0 AWG\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance Unbridged: 1 Ohm\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance Bridged: Not Bridgeable\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 15-150 Hz\u003c\/li\u003e\n\u003cli\u003eTHD at Rated RMS Power: 5.00%\u003c\/li\u003e\n\u003cli\u003eSpeaker Level Inputs: No\u003c\/li\u003e\n\u003cli\u003ePreamp Outputs: 1 Pair\u003c\/li\u003e\n\u003cli\u003eBuilt-in Crossover: Low-Pass (LP)\u003c\/li\u003e\n\u003cli\u003eLow-Pass Crossover Frequency: 50 - 150 Hz\u003c\/li\u003e\n\u003cli\u003eSubsonic Filter: 15 - 40 Hz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: 80 dB\u003c\/li\u003e\n\u003cli\u003eBass Boost: 0 - 18 dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 22-1\/8\" (L) x 11-3\/8\" (W) x 2-5\/8\" (H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43055759917149,"sku":"XXX4000D","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/XXX4000D-1.webp?v=1787153196"},{"product_id":"soundstream-stl11200d","title":"Soundstream STL1.1200D | 1200W Stealth Series Class-D Monoblock Amplifier","description":"\u003ch2\u003e\u003cstrong\u003eSmallest Footprint For Big Power!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStealth Series 1-Channel 1200W Amplifier\u003c\/strong\u003e\u003cbr\u003eNot everybody wants an amplifier that they can surf on. People need space, have kids, and lease cars. The new Stealth Series of amplifiers not only have the smallest footprint for big power, they are also stackable. Having 5 channels of amplification with over 1000 watts can be the size of an average Showbox!\u003c\/p\u003e\n\u003cp\u003eThere are 2 sizes with 3 models each to fit every application. And while most small amps these days are Class D, the stealth amplifiers are all Class A\/B for the purest, uncolored sound reproduction. Diamond-quality sound and dynamite power prove that some of the best things come in small packages!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSoundstream STL1.1200D Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMidnight Blue Finish with Brushed Accents\u003c\/li\u003e\n\u003cli\u003e12dB Variable High, Low, \u0026amp; Subsonic Crossovers\u003c\/li\u003e\n\u003cli\u003e6dB \u0026amp; 12dB 50Hz Bass Boost\u003c\/li\u003e\n\u003cli\u003eHigh Level or 200mV-6V Low-Level Input\u003c\/li\u003e\n\u003cli\u003eDirect 4GA. Power \u0026amp; 8GA. Speaker Terminals\u003c\/li\u003e\n\u003cli\u003eDash Mount Remote Gain Control Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSoundstream STL1.1200D Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1 Ch. Class-D\u003c\/li\u003e\n\u003cli\u003eRMS Power 2-Ohm: 700W\u003c\/li\u003e\n\u003cli\u003eRMS Power 1-Ohm: 1200W\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: .2-5V\u003c\/li\u003e\n\u003cli\u003eTHD (4-Ohm Power): 0.03%\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz-220Hz\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio (4-Ohm power): 69dB\u003c\/li\u003e\n\u003cli\u003eDamping Factor (100Hz): \u0026gt;200\u003c\/li\u003e\n\u003cli\u003eChannels 1\u0026amp;2 HPF or Subsonic: 15-50Hz\u003c\/li\u003e\n\u003cli\u003eChannels 1\u0026amp;2 LPF: 40-220Hz\u003c\/li\u003e\n\u003cli\u003eBass Boost: 0-12dB, 30-90Hz\u003c\/li\u003e\n\u003cli\u003ePhase Control: 0-180\u003c\/li\u003e\n\u003cli\u003eRecommended Fusing: 100\u003c\/li\u003e\n\u003cli\u003eHigh-Level Input: Yes\u003c\/li\u003e\n\u003cli\u003eRemote Gain Control: Yes\u003c\/li\u003e\n\u003cli\u003eDimensions: (H) 2.125\" x (W) 6.5\" x (L) 11.25\"\u003c\/li\u003e\n\u003cli\u003eWeight: 2.00kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43055766798429,"sku":"STL11200D","price":499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/SoundstreamSTL1.1200D1200WStealthSeriesClass-DMonoblockAmplifier1.webp?v=1787152491"},{"product_id":"pioneer-gmd7500m","title":"Pioneer GM-D7500M 800W Class-D Mono Amplifier","description":"\n\u003ch6\u003e\u003cstrong\u003eSmall Size, Big Mouth!\u003c\/strong\u003e\u003c\/h6\u003e\n\n\u003cp\u003e\u003cspan\u003eAn amplifier shouldn’t take up too much space, especially in your car. But you still want that extra power. Well, our Class-D amps might just be what you’re looking for. Compact in size as it is, you can install it virtually anywhere in your car.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnd here it comes: thanks to our signature improved electrical and thermal efficiencies, you get more than twice the power output than you’d get from a regular amplifier. And meanwhile you save on your input power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDon’t worry about distortion: our Class-D amps produce a perfectly clean and crisp sound even at high volumes. What you hear is as smooth as is its stylish design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSame Powerful Output from a More Compact Amp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100 % of the power, 45 % of the size. The superior efficiency of a Class-D amplifier means higher power output and greater compactness than an analog amplifier offers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEfficiently Compact, Awesome Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClass-D amplifiers overcome the inefficiencies of traditional Class-A or AB amplifiers. Pioneer’s Class-D amps transform very little power into heat so a higher percentage of the power supply (67 %) is transformed into the load. This results in a very compact amp which needs less input power to produce very high output power. The Class-D amplifier’s PWM (Pulse Width Modulator) modulates the original audio input signal with a triangulated signal wave which has a much higher fixed frequency. The result is a digital signal which contains both the input signal and a band of frequency components around the modulation frequency. A LPF (Low Pass Filter) then filters out the high frequency pulses and the resulting amplified output signal is then sent to the subwoofer and\/or speakers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSelectable 50Hz Bass Boost\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBass boost gives you more control over how your music sounds. It lets you set the optimal bass level for each speaker\/sub connected to the GM-D7500M, so the tone controls from your headunit can do what they do best. And because this is selectable bass boost, you can set the level at 0dB, 6dB, or 12dB, whichever sounds best to you.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBuilt-In Crossover (40~240Hz Low-Pass Filter)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt into the GM-D7500M is a very smart crossover network. It works like a gateway, routing the big bass signals (adjustable from 40 to 240Hz or lower, at -12dB\/octave) and filtering out higher-frequency signals to that subwoofer. This optimizes your system's efficiency and delivers the best possible sound quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpeaker Level Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat, you DON'T own a Pioneer headunit? Well, we won't hold it against you. In fact we'll even help you build onto your system. The GM-D7500M's speaker level inputs allow you to connect your OEM unit (or any unit that doesn't have the typical RCA-type inputs) without having to buy add-on adapters. So, the install goes faster, you save money, and you've got a Pioneer amp in your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClass D amplifier maximizes efficiency while minimizing heat generation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtra-compact design for versatile installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelectable Bass Boost controls audio balance and impact\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNumber of Channels: Mono\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum Power Output: 800 W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (2Ω, ≤ 1% THD+N): 400 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (4Ω, ≤ 1% THD+N): 200 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output Bridged (4Ω): -\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency Response: 10 Hz to 30 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTotal Harmonic Distortion (4Ω): \u0026lt; 0.03% (100 Hz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal-to-Noise Ratio (IHF-A Weighted, at 1 kHz): \u0026gt; 95 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions (WxHxD): 9-5\/8\" x 2-1\/4\" x 7-7\/8\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAmplifier Class: Class D\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad Impedance Allowance (W): 2 to 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMOSFET Output Selection: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePWM Regulated MOSFET: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalanced Isolator Input Circuit: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCA Inputs: 2-Ch.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker Level Input: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker Line Input Turn-On Sensor: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHi-Volt Input Level Control: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTerminal Type: Screw-Type\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Type: LPF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Frequency: 40 Hz to 240 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Slope: -12 dB\/oct.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost Frequency: 50 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost Level: 0\/6\/12 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":43055766962269,"sku":"GMD7500M","price":313.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/GMD7500M-1.webp?v=1787152438"},{"product_id":"pioneer-prsd1200spl","title":"Pioneer PRS-D1200SPL 2400W Reference Quality Class D Mono Amplifier","description":"\u003ch6\u003e\u003cstrong\u003eThe Heart of a Champion\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eEvery year, Pioneer gathers its top installers to compete in its revered Sound Build-off. In 2010, the PRS-D1200SPL was selected as the mono-channel amplifier of choice for the competition. See what these Stage 4 retailers have to say about the PRS-D1200SPL and its amazing low-end performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \"Stage 4\" PRS-D1200SPL amplifier features huge power delivered with low heat and distortion, thanks to its Class D technology. It provides Bass Boost, a subsonic filter, and a variable crossover, and it's 1-ohm mono stable. Plus, you can externally bridge 2 amps together, increasing power and still keeping things simple to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExternally Bridgeable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe units are externally bridgeable and permit two separate amplifiers to be joined together as one, doubling the power to a single woofer or voice coil. That's over 2400 Watts RMS (4800 peak!) with the PRS-D1200SPL, ideal for use in serious SPL competition vehicles. Best of all, no special cable is required - a simple RCA cable and proper setting of the Sync mode will get this.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMulti-Amplifier Synchronization System (MASS)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePioneer's proprietary Multi-Amplifier Synchronization System (MASS) technology allows one amplifier (the master) to control the settings of other amplifiers when two or more amps are “strapped” together. Especially important for multi-amplified systems, this powerful Pioneer technology eliminates the need to adjust each amplifier gain separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHuge 4 Gauge Power\/Ground Terminals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBig amplifiers need big power, and the PRS-D1200SPL is designed to ensure it can always perform its best. The huge terminals support wire up to 4 gauge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDynamic Amplifier Protection (DAP)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA specialized protection circuitry called Dynamic Amplifier Protection (DAP) has also been applied. DAP, quite simply, protects the amplifiers from failing. The amps automatically reconfigure themselves based on output signal level. Designed with the highest possible power carrying capability — also known as “low current density” — DAP ensures the utmost in unit reliability and efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSubsonic Filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe subsonic filter lets you remove power-robbing frequencies below the tuning of your subwoofer\/enclosure. The subsonic is set at 20Hz with a steep 24dB\/Octave rolloff for optimal effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVariable Crossover (40~240Hz)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor added flexibility, the variable crossover lets you set the levels at which higher-frequency signals will be filtered out, so that the remaining lower-frequency signals get sent to your sub(s). Where they belong. This optimizes your system’s efficiency and delivers the best possible sound quality. You can adjust it continuously between 40 to 240Hz, as well as selecting from either -18dB\/Octave or -24dB\/Octave rolloff, giving you the ultimate flexibility in setting up your system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVariable Bass Boost\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBass boost gives you more control over how your music sounds. You can adjust the tuning frequency from 40 to 120Hz, as well as the level from 0 (flat) all the way to 12dB of boost.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1200 Watts of Continuous Power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal-to-Noise Ratio: 70db\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-Amplifier Synchronization System (MASS)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNumber of Channels Mono\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum Power Output 2,400 W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (1Ω, ≤ 1% THD+N) 1,200 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (2Ω, ≤ 1% THD+N) 1,000 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (4Ω, ≤ 1% THD+N) 500 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output Bridged (4Ω) ―\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency Response 10 Hz to 240 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTotal Harmonic Distortion (4Ω) \u0026lt; 0.3% (1 kHz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal-to-Noise Ratio (IHF-A Weighted, at 1 kHz) \u0026gt; 80 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions (WxHxD) 15\" x 11-1\/8\" x 2-5\/8\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmplifier Class Class D\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad Impedance Allowance (W) 1 to 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMOSFET Output Selection Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePWM Regulated MOSFET Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalanced Isolator Input Circuit Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCA Inputs 2-Ch. (Gold-Plated) Hi-Volt Input Level Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e401 mV to 6.5 V Terminal Type\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlock-Type Crossover Type\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLPF Crossover Frequency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40 Hz to 240 Hz Crossover Slope\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e-24 dB\/oct. Bass Boost Frequency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40 Hz to 120 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost Level 0\/6\/9\/12 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost Remote Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":43055767060573,"sku":"PRSD1200SPL","price":1099.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/PRSD1200SPL-1.webp?v=1787152425"},{"product_id":"soundstream-l1-2100d-lil-wonder-4-series-1ch-2100w-class-d-monoblock-amplifier","title":"Soundstream L1.2100D Lil 'Wonder 4 Series 1CH 2100W Class D Monoblock Amplifier","description":"\u003ch6\u003e\u003cstrong\u003e4th Generation of Lil 'Wonder Amps From Soundstream!\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eLil 'Wonder 4 Series Monoblock Amplifier\u003c\/strong\u003e\u003cbr\u003eSoundstream concept amplifiers have all the pre-amp control and features you expect. The SMI technology circuitry has the highest greatness overall from the LW 4 series. SMT circuitry gives the ability to pack more power into a smaller size chassis. Additionally, overall sound quality improves. A gloss black finish with recessed end panels demands an attractive appeal.\u003c\/p\u003e\n\u003cp\u003eAnother unique feature of the LW4 series is the crossover potentiometer latches. The potentiometer knob does not rotate smoothly, but moves \"with clicks\". Thanks to this, you have the opportunity to set the required frequency as accurately as possible. The accompanying reference table helps you quickly and easily navigate through the setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMono-Block Class D Amplifier\u003c\/li\u003e\n\u003cli\u003e50-150Hz, 12dB Low Pass Filter\u003c\/li\u003e\n\u003cli\u003e45Hz, 0-18dB Bass Boost\u003c\/li\u003e\n\u003cli\u003e180° Phase Switch\u003c\/li\u003e\n\u003cli\u003eMidnight Black Finish with Brushed Accents\u003c\/li\u003e\n\u003cli\u003eRemote Gain Control\u003c\/li\u003e\n\u003cli\u003eMaster\/Slave Operation\u003c\/li\u003e\n\u003cli\u003ePre-Amp Outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRMS @1 Ohm: 2100 Watts\u003c\/li\u003e\n\u003cli\u003eRMS @2 Ohm: 1400 Watts\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: 0.5%\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 15-150Hz\u003c\/li\u003e\n\u003cli\u003eSignal-To-Noise Ratio: 105dB\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u0026gt;250\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 100mV – 8V\u003c\/li\u003e\n\u003cli\u003eDimensions: 20.6 (W) x 5 (H) x 26.5 (L)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43055783542877,"sku":"L12100D","price":1399.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/L12100D-1.webp?v=1787151563"},{"product_id":"pioneer-gm-d9601-2400w-class-d-mono-amplifier-with-wired-bass-boost-remote","title":"Pioneer GM-D9601 2400W Class D Mono Amplifier with Wired Bass Boost Remote","description":"\u003ch6\u003e\u003cstrong\u003ePowerful Bass That'll Get You and Your Car Rockin'!\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eClass D mono amplifier with wired bass boost remote.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBig Power, Small Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePioneer’s new extra-efficient Class-D digital amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. That makes them more versatile in terms of installation as well as performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eImproved Circuit Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo prevent circuit shutdown, Pioneer's new digital amplifier circuit \"Protection Control System\" senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVariable Low Pass Filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor extra flexibility, a variable LPF makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-D9601 LPF is adjustable from 40 Hz to 240 Hz.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTurn Up the Bass\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEvery new Pioneer Class-D amplifier has a wired bass boost remote control for optimal bass level adjustment according to listening preferences and music characteristics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpeaker Level Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat, you DON'T own a Pioneer headunit? Well, we won't hold it against you. In fact we'll even help you build onto your system. The GM-D9601's speaker level inputs allow you to connect your OEM unit (or any unit that doesn't have the typical RCA-type inputs) without having to buy add-on adapters. So, the install goes faster, you save money, and you've got a Pioneer amp in your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2,400 Watts Max Power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact Design for Versatile Installation Options\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWired Bass Boost Remote and Variable Bass Control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 ohms Stable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNumber of Channels Mono\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum Power Output 2,400 W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (1Ω, ≤ 1% THD+N) 1,200 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (2Ω, ≤ 1% THD+N) 800 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output (4Ω, ≤ 1% THD+N) 500 W x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous Power Output Bridged (4Ω) ―\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFrequency Response 10 Hz to 240 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTotal Harmonic Distortion (4Ω) \u0026lt; 0.5% (100 Hz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignal-to-Noise Ratio (IHF-A Weighted, at 1 kHz) \u0026gt; 100 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions (WxHxD) 12-3\/8\" x 2-3\/8\" x 7-7\/8\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMain Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAmplifier Class Class D\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad Impedance Allowance (W) 1 to 8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtection Control System Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMOSFET Output Selection Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalanced Isolator Input Circuit Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCA Inputs 2-Ch.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCA Outputs (Pass-Through) Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker Level Input Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker Line Input Turn-On Sensor Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHi-Volt Input Level Control 200 mV to 6.5 V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTerminal Type Block\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Type Variable LPF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Frequency 40 Hz to 240 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrossover Slope -12 dB\/oct.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost Frequency 50 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBass Boost Level 0 dB to 18 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":43055788032093,"sku":"GMD9601","price":499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/GMD9601-1.webp?v=1787151334"},{"product_id":"soundstream-rfm700-1d-reference-micro-700w-class-d-digital-monoblock-amplifier","title":"Soundstream RFM700.1D Reference Micro 700W Class-D Digital Monoblock Amplifier","description":"\u003ch6\u003e\u003cstrong\u003eLegendary Reference Amplifiers Are Back in A Smaller Package \u0026amp; It's Better than Before!\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eReference Series Single-Channel Amplifiers\u003c\/strong\u003e\u003cbr\u003eThe Legendary Reference Amplifiers are back in a smaller package and its better than before. That's right, these same amps that made a huge impression since the 1980s are back and they are the same clean and solid amps as before, with the power to stand up to today's challenges. It has been a long wait for these amps but it was well worth it!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eClass-D Digital Monoblock Amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFull MOSFET PWM Power Supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSMD Technology on Double-Sided PCB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e8GA Power \u0026amp; 8GA Speaker Output Terminals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHigh \u0026amp; Low-Level Signal Inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRemote Mount Gain Control Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable 35 - 250Hz 12dB Low Pass Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable 10 - 50Hz 12dB Subsonic Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable 0 - 12dB 45Hz Bass Boost\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: medium;\"\u003ePower Rating:\u003cbr\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e450W x 1 @ 4-Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e700W x 1 @ 2-Ohm\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTotal Harmonic Distortion: 0.5%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFrequency Response: 20Khz - 150Khz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal-to-Noise Ratio: 70dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDamping Factor: \u0026gt; 100\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eInput Sensitivity: 200mV - 6V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions: (L) 9\" x (W) 4.75” x (H) 1.5″\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43055798255709,"sku":"RFM7001D","price":549.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/RFM7001D-1.webp?v=1787150152"},{"product_id":"soundstream-l1-600d-600w-rms-monoblock-class-d-amplifier","title":"Soundstream L1.600D 600W RMS Monoblock Class D Amplifier","description":"\u003ch2\u003e\u003c\/h2\u003e \u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e600W RMS Monoblock Class D Amplifier\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eClass A\/B 4 Channel Amplifier\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e240W RMS x1 @4 ohm\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e400W RMS x 1 @2 ohm\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e600W RMS x1 @1 ohm\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTHD \u0026lt;0.05%\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFrequency response 15-20Khz\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal to noise ration 96dB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDamping factor 77\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eInput sensitivity 200mV - 5V\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e6\/12dB 50Hz bass boost\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e2 or 4 channel selector\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRecessed connection panels\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTop mounted cooling fan\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43055798681693,"sku":"L1600D","price":278.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/L1600D-1.webp?v=1787150092"},{"product_id":"hertz-hdp1-1000w-class-d-mono-block-amplifier","title":"Hertz HDP1 1000W Class D Mono-Block Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eMono D-Class Car Audio Amplifiers Providing Very High Power and Efficiency, being able to astonish for the Excellent Musicality\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eHDP 1 is ideal to drive subwoofers and can work on 2 Ohm and 4 Ohm loads, providing 600W and 1000W power. HDP 1 features a subsonic and a Lo-Pass filer, both at 24 dB\/Oct. Maximum installation versatility: just like the whole HDP line, the mono is equipped with the HDP IN system which, through the Speaker In and RCA inputs, provides the ability to interface with any OEM\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eMonitoring LEDS - \u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e4 LEDs monitor amplifier status and communicate with the user in real time. This system, while allowing the amplifier to operate, also identifies installation faults and leads to eliminate them.\u003c\/span\u003e \u003c\/li\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eHDP Electronics - \u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003ePower supply stage featuring toroidal transformers with multi-layered windings, powerful TO220 Mosfets.\u003c\/span\u003e \u003c\/li\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eAdvanced Heatsink - \u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003eThe heatsink boasts extremely efficient thermal conductivity, combined with exclusive cosmetics: scratch-resistant finish, end caps shaped for easy handling, control panel accessible from the top as well as a featured back lit Hertz logo which can also be rotated.\u003c\/span\u003e \u003c\/li\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eHDP IN \u0026amp; ART(TM) - \u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003eHDP IN system provides to interface with any OEM (through the Speaker In) and aftermarket (through the RCA In) sources. Using Speaker In inputs, the ART (Automatic Remote Turn On-Off) function is available; the user can also switch it off.\u003c\/span\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChannel mode: 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOutput Power (RMS) @ 14.4 VDC :1 Ch 600 W x 1 (4Ω)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e1 Ch 1000 W x 1 (2Ω)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFilters:\u003c\/span\u003e\u003c\/li\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLo-Pass: 40 ÷ 150 Hz @ 24 dB\/Oct.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSubsonic: 18 ÷ 40 Hz @ 24 dB\/Oct.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDistortion-THD (100Hz @ 4Ω): 0.08 %\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eS\/N Ratio (A weighted @ 1V): 103 dB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDamping factor (100Hz @ 4Ω): 100\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSize WxDxH mm (in.): 171 x 344 x 46.70 (6.73 x 13.54 x 1.83)\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":43055805464669,"sku":"HDP1","price":879.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/HDP1-1.webp?v=1787149749"},{"product_id":"hertz-hp-6001","title":"Hertz HP 6001 SPL Class D Mono-Block Amplifier With Crossover 6000W","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eHP 6001 is the Most Powerful SPL Car Audio Amplifier within the SPL Show Line\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe overbuilt power supply stage and the D Class output stage featuring 12 Mosfets provide the ability to deliver up to 6000W power. The wide array of possible setups, with by-passable Lo-Pass filter (24 dB\/Oct. slope), subsonic filter, phase control and remote volume control, make HP 6001 an extremely powerful amplifier, perfect for SPL applications. Thanks to the Chain Mode function, to cascade a second amplifier into a single load, a devastating amount of power up to 12000W can be achieved with record SPL levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChannel Mode - 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOutput (RMS) - 1ch \/ 1670W x 1 @ 4ohm, 1ch \/ 2970W x 1 @2ohm, 1ch \/ 5000W x 1 @1ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFilters - 50\/400Hz @ 24 dB\/Oct.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDistortion \/ THD (100Hz @ 4ohm) - 0.1%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eS\/N Ratio - 86dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDamping Factor (100Hz @ 4ohm) - 500\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimentions W x D x H mm - 644 x 280 x 65.5 \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eOverbuilt Power Supply Stage\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eIn order to deliver such extraordinarily high power and to transfer it uninterruptedly, the power supply stage features multiple toroidal transformers, 105° Low ESR primary capacitors, TO247 Mosfets and large tank-type secondary capacitors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"pp_layer clearfix\"\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCircuit Boards and Components Designed Specifically For SPL Systems\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cspan style=\"font-size: medium;\"\u003eInside the amplifier, the electronics have been designed specifically for SPL systems, driving low impedance loads with perfect thermal stability. Power for sound pressure without compromise.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eUltra-Versatile, Complete Control and Filter System\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cspan style=\"font-size: medium;\"\u003eThe Front End section features a complete crossover system, for endless configuration possibilities. HP 3001\/HP 6001 mono models are provided with by-passable Lo-Pass filter (24 dB\/Oct. slope), subsonic filter, phase control, remote volume control (HRC) and also a Chain Mode function to cascade-connect a second amplifier, achieving maximum SPL levels.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eAluminium Extruded Heatsink with Massive Fins For Unparralleled Thermal Stability\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"prod_half flleft\"\u003e\u003cspan style=\"font-size: medium;\"\u003eAluminium extruded heatsink with enhanced thermal performance. Following the style of Hertz, the Hertz logo has been tastefully integrated into the top of the HP heatsink, and massive fins are featured along the side of the amplifier.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":43055805956189,"sku":"HP6001","price":2400.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/HP6001-1.webp?v=1787149730"},{"product_id":"hertz-hp3001","title":"Hertz HP3001 3600W RMS SPL Show Class-D Monoblock Amplifier","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eProvides 6000W Power For The Subwoofer, \u0026amp; Ensuring Terrific Performance!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eD-Class Mono Amplifier\u003c\/strong\u003e\u003cbr\u003eThe Hertz HP3001 provides 6000W power for the subwoofer, and ensuring terrific performance if two of these amps are used to drive the front woofers (Up to 500 Hz). The design of the printed circuit boards, the components featured on the output stage have been designed to comply with strict requirements of reliability, power and thermal dissipation. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe wide array of possible setups, with by-passable Lo-Pass filter (24 dB\/Oct. slope), subsonic filter, phase control and remote volume control, provides the ability to set HP 3001 in different systems; also, thanks to a Chain Mode function to cascade a second amplifier into a single load, 7200W power can be achieved with very high SPL levels.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eOverbuilt Power Supply Stage\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eIn order to deliver such extraordinarily high power and to transfer it uninterruptedly, the power supply stage features multiple toroidal transformers, 105° Low ESR primary capacitors, TO247 Mosfets and large tank-type secondary capacitors.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCircuit Boards \u0026amp; Components Designed Specifically for SPL Systems\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eInside the amplifier, the electronics have been designed specifically for SPL systems, driving low impedance loads with perfect thermal stability. Power for sound pressure without compromise.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eUltra-Versatile, Complete Control \u0026amp; Filter System\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eThe Front End section features a complete crossover system, for endless configuration possibilities. HP 3001\/HP 6001 mono models are provided with by-passable Lo-Pass filter (24 dB\/Oct. slope), subsonic filter, phase control, remote volume control (HRC) and also a Chain Mode function to cascade-connect a second amplifier, achieving maximum SPL levels.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eAluminium Extruded Heatsink with Massive Fins for Unparalleled Thermal Stability\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eAluminium extruded heatsink with enhanced thermal performance. Following the style of Hertz, the Hertz logo has been tastefully integrated into the top of the HP heatsink, and massive fins are featured along the side of the amplifier.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChannel Mode: 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eOutput (RMS):\u003c\/span\u003e \u003cul\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eRMS Output @ 4 Ohms: 1 x 1200W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eRMS Output @ 2 Ohms: 1 x 2400W\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eRMS Output @ 1 Ohm: 1 x 3600W\u003c\/span\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFilters: 50\/400Hz @ 24 dB\/Oct.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDistortion: THD (100Hz @ 4 Ohm): 0.1%\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eS\/N Ratio: 96dB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDamping Factor (100Hz @ 4 Ohm): 150\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions: (W) 544 x (D) 240 x (H) 65.5mm\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":43055805988957,"sku":"HP3001","price":2599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/HP3001-1.webp?v=1787149724"},{"product_id":"orion-co7001m2-cobalt-series-700w-class-a-b-monoblock-car-amplifier","title":"Orion CO7001M2 Cobalt Series 700W Class A\/B Monoblock Car Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eOffers More Power, More Quality and a More Bang for Your Buck!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eOrion 400W RMS cobalt series class A\/B monoblock car amplifier.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRMS Power Rating: 4 ohms: 250 watts x 1 chan. \/ 2 ohms: 400 watts x 1 chan.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMax power output: 700 watts\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMOSFET power supply\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eWired bass remote control included\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTri-mode and bridgeable operation\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLED power and protect indicators\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eIlluminated blue LED stripe design\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable bass boost (0-18 dB)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMono channel operation\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e3-Way system protection circuitry (thermal, short circuit, and overload)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHeavy duty aluminum alloy convection heatsink\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eInput sensitivity (250mV-5V)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable low-pass filter (15-400 Hz, 12 dB\/octave)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSubsonic filter (25 Hz)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eCEA-2006 compliant amplifier\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFrequency response: 20-30,000 Hz\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions: 13-3\/16\"L x 7-1\/2\"W x 2\"H\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e8-gauge power and ground wiring is required for installation\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":43055814377565,"sku":"CO7001M2","price":319.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/CO7001M2-1.webp?v=1787149174"},{"product_id":"orion-cobalt-co2400-1d2-class-d-monoblock-amplifier-4800-watts","title":"Orion Cobalt CO2400.1D2 Class D Monoblock Amplifier 4800 Watts","description":"\u003cp\u003e\u003cspan\u003eOrion’s new Cobalt amplifiers are here to change the complete vision of the car audio market. Offering more power, more quality and a more bang for your buck than any of their close competitors. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003e\u003cspan\u003eQuality, power and pricing all come together with Cobalt to create the most efficient amplifier dollar per watt that the industry has ever seen, delivering the power that has always characterised and defined Orion Car Audio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003e\u003cspan\u003ePower Description\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"last\"\u003e\u003cspan\u003eCO2400.1D2\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eRMS Watts @ 4 Ohm Mono 14.4V\u003c\/td\u003e \u003ctd class=\"last\"\u003e600\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eRMS Watts @ 2 Ohm Mono 14.4V\u003c\/td\u003e \u003ctd class=\"last\"\u003e1200\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eRMS Watts @ 1 Ohm Mono 14.4V\u003c\/td\u003e \u003ctd class=\"last\"\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eWatts Nominal\u003c\/td\u003e \u003ctd class=\"last\"\u003e2400\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eMax Music Power Watts\u003c\/td\u003e \u003ctd class=\"last\"\u003e4800\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eFrequency Response\u003c\/td\u003e \u003ctd class=\"last\"\u003e10Hz~400Hz(-3dB)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eSignal Noise Ratio\u003c\/td\u003e \u003ctd class=\"last\"\u003e90dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eInput Impedance\u003c\/td\u003e \u003ctd class=\"last\"\u003e22K Ohm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eInput Sensitivity\u003c\/td\u003e \u003ctd class=\"last\"\u003e150mV~5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eT.H.D.\u003c\/td\u003e \u003ctd class=\"last\"\u003e\u0026lt;0.05%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eSubsonic\u003c\/td\u003e \u003ctd class=\"last\"\u003e25Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eLow Pass Freq.\u003c\/td\u003e \u003ctd class=\"last\"\u003e15Hz-400Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003ePhase\u003c\/td\u003e \u003ctd class=\"last\"\u003e0° \/ 180° \u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eBass Boost\u003c\/td\u003e \u003ctd class=\"last\"\u003e0~+18dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eSupply Voltage\u003c\/td\u003e \u003ctd class=\"last\"\u003e11~15V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"last even\"\u003e \u003ctd\u003eDimensions(mm)\u003c\/td\u003e \u003ctd class=\"last\"\u003e379x190x50\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":43055816278109,"sku":"CO24001D2","price":431.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/CO24001D2-1.webp?v=1787149136"},{"product_id":"orion-xtr1400-1d","title":"Orion XTR1400.1D XTR Series 1400W RMS Class D Monoblock Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDesigned to Be a True Worldwide Product!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eOrion 1400W RMS XTR series class D monoblock amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: medium;\"\u003eRMS Power Rating:\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: medium;\"\u003e• 4 ohms: 550 watts x 1 chan.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: medium;\"\u003e• 2 ohms: 900 watts x 1 chan.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size: medium;\"\u003e• 1 ohm: 1400 watts x 1 chan.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePulse Width Modulated MOSFET power supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eWired remote bass level control included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLED power (green) and protect (red) indicators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable Bass Boost (0 to +18 dB bass boost)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSoft start turn-on\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMono channel operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePreamp RCA outputs to daisy chain multiple amps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e4-way protection circuitry (thermal, DC offset, overload, and speaker short protection)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDual speaker terminals simplify the hookup of multiple speakers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHeavy-duty aluminum alloy heat-sink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eInput sensitivity:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLevel: 200mV-8V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eVariable low-pass filter (15-250 Hz, 24 dB\/octave)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSelectable subsonic filter (25 Hz, 12 dB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eCEA-2006 compliant amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions: 11-1\/2\"W x 9-15\/16\"L x 2-1\/2\"H\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":43055822962781,"sku":"XTR14001D","price":745.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/XTR14001D-1.webp?v=1787148929"},{"product_id":"orion-xtr-xtr3700-1d-class-d-monoblock-amplifier-14800-watt","title":"Orion XTR XTR3700.1D Class D Monoblock Amplifier 14800 Watt","description":"\u003cp\u003e\u003cspan\u003eOrion’s XTR amplifier line offers more choice than ever before to cater to the wide requirements of the modern car audio enthusiast. Now with 4 x 2 channel, 5 x 4 channel and 4 x mono block amplifiers, this line-up brings the specs you need for awesome car audio power. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe XTR series innovates by offering the best power in their Class D mono subwoofer amplifier series which is calculated at only 12.6 Volt; proving XTR amplifiers offer real power with high efficiency and quality sound. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eXTR 4 channel and 2 channel amps have been ramped up by incorporating a system in the high pass cut that multiplies frequency by 10 to deliver up to 15 KHz. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eXTR amplifiers lay down the power and deliver the results you need. \u003c\/span\u003e\u003c\/p\u003e \u003ctable style=\"width: 349px; height: 210px;\"\u003e \u003ctbody\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003e\u003cspan\u003ePower Description\u003c\/span\u003e\u003c\/td\u003e \u003ctd class=\"last\"\u003e\u003cspan\u003eXTR3700.1D\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eRMS WATTS @ 4 Ω OHM STEREO 12.6V\u003c\/td\u003e \u003ctd class=\"last\" align=\"right\"\u003e1500\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eRMS WATTS @ 2 Ω OHM STEREO 12.6V\u003c\/td\u003e \u003ctd class=\"last\" align=\"right\"\u003e2500\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"odd\"\u003e \u003ctd\u003eRMS WATTS @ 1 Ω OHM BRIDGE 12.6V\u003c\/td\u003e \u003ctd class=\"last\" align=\"right\"\u003e3700\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"even\"\u003e \u003ctd\u003eTOTAL POWER WATTS NOMINAL 12.6V\u003c\/td\u003e \u003ctd class=\"last\" align=\"right\"\u003e7400\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"last odd\"\u003e \u003ctd\u003eTOTAL MAX MUSIC POWER\u003c\/td\u003e \u003ctd class=\"last\" align=\"right\"\u003e14800\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":43055823388765,"sku":"XTR37001D","price":1798.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/XTR37001D-1.webp?v=1787148916"},{"product_id":"rockford-fosgate-r250x1-prime-250-watt-mono-amplifier","title":"Rockford Fosgate R250X1 Prime 250 Watt Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eCompact chassis. Real power. Built for bass.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate R250X1 is a mono Class A\/B amplifier from the Prime series, purpose-built for subwoofer duty. Producing 250W RMS into a 2-ohm load or 150W RMS into 4 ohms it packs genuine Rockford Fosgate output into a slim, install-friendly chassis measuring just 5 x 17.2 x 28.5 cm. The frequency response is fixed between 20Hz and 250Hz, making it a dedicated bass amplifier rather than a full-range unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R250X1 is a strong match for a pair of 8\" or 10\" 4-ohm SVC subwoofers wired in parallel, delivering clean, controlled bass from a single compact module. The on-board Punch Bass EQ provides up to +12dB of boost centred at 45Hz, letting you dial in the low end to suit your enclosure and listening environment. A Remote Punch Level Control (PLC) is included, allowing the driver to adjust output level from the front seat without reaching into the boot. CEA-2006 compliance ensures the 250W RMS rating reflects a verified, real-world measurement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRated power: 150W RMS x 1 @ 4 ohms \/ 250W RMS x 1 @ 2 ohms\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDynamic power: 186W x 1 @ 4 ohms \/ 298W x 1 @ 2 ohms (PowerCube)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBridgeable: No\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCircuit topology: Class A\/B\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: 20Hz – 250Hz (+\/-1dB)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput sensitivity: 150mV – 4V\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTotal harmonic distortion (THD+N): \u0026lt;1.0% @ 4 ohms, 2 ohms, and 1 ohm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: Low-pass 50Hz–250Hz @ 12dB\/octave Butterworth (on-board)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePunch Bass EQ: 0dB to +12dB boost @ 45Hz\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input: High level (4-pin Molex) \/ Low level (1 x RCA pair)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal output: 1 x RCA pass-through pair\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRemote control: Punch Level Control (PLC) — included\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOperating voltage: 9–16V DC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower wire gauge: 4 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker wire gauge: 8 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecommended fuse: 30A (not included)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCEA-2006 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOn-Board Punch Bass EQ (+12dB @ 45Hz)\u003c\/strong\u003e — Dial in up to +12dB of bass boost centred at 45Hz directly from the amplifier. Useful for compensating for acoustic deficiencies in sealed enclosures or tuning the low end of a ported box to taste — without needing a separate equaliser.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemote Punch Level Control (PLC)\u003c\/strong\u003e — The included remote level control mounts within reach of the driver and ties directly to the amplifier's gain control. Adjust bass output on the fly to suit the track, road noise, or passenger preference — essential for long Australian highway runs where conditions constantly change.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Through Outputs\u003c\/strong\u003e — The single RCA pass-through output allows signal to be daisy-chained to an additional amplifier without the need for a separate signal splitter or Y-adaptor — keeping the install clean and signal path intact.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Level Inputs\u003c\/strong\u003e — Factory head units without RCA preamp outputs? The R250X1 accepts high-level speaker wire inputs via a 4-pin Molex connector, making it compatible with factory audio systems straight out of the box — no line output converter required.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e12dB\/Octave Butterworth Low-Pass Crossover (50Hz–250Hz)\u003c\/strong\u003e — The on-board Butterworth crossover rolls off frequencies above your set point cleanly, directing only the intended bass signal to your subwoofer. Adjustable between 50Hz and 250Hz to suit sealed, ported, or bandpass enclosure tuning.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e0°\/180° Phase Switch\u003c\/strong\u003e — Correct phase alignment between the subwoofer and main speakers with a simple switch — particularly useful when mounting a subwoofer in an enclosure position where acoustic delay causes cancellation.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompact Stamp-Cast Aluminium Heatsink\u003c\/strong\u003e — At 5 x 17.2 x 28.5 cm, the R250X1 fits into tight boot or under-seat locations. Convection cooling via the cast aluminium heatsink keeps operating temperatures in check without a noisy fan — important in the high-ambient temperatures common in Australian summers.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Power Supply with Full Protection\u003c\/strong\u003e — MOSFET switching keeps the power supply efficient and responsive. Over-current and short-circuit protection, combined with a muted turn-on circuit, protect both the amplifier and connected subwoofers from damage during startup and fault conditions.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCEA-2006 Compliant Power Ratings\u003c\/strong\u003e — The 250W RMS figure is measured under the CEA-2006 standard — a verified, signal-referenced measurement, not a burst or inflated marketing specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated power @ 4 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e150W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated power @ 2 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e250W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic power @ 4 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e186W (PowerCube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic power @ 2 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e298W (PowerCube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBridgeable\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass A\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eEfficiency (average)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e70% @ 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20Hz – 250Hz (+\/-1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e150mV – 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD+Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0% @ 4Ω \/ 2Ω \/ 1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input (high level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4-pin Molex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input (low level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 x RCA pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 x RCA pair (pass-through)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-pass crossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50Hz–250Hz @ 12dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch Bass EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e0dB to +12dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch Level Control (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePhase switch\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e0° \/ 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e9–16V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower input connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker output connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConvection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e30A (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAverage current draw\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e15A @ 13.8V (music)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax current draw\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e30A @ 13.8V (sinewave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSuggested alternator\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e75A minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVisual indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower \/ Protect LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e5 x 17.2 x 28.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCEA-2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R250X1 is designed for mono subwoofer applications. Confirmed use cases from the manufacturer include:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA pair of 8\" 4-ohm SVC subwoofers wired in parallel (presenting a 2-ohm load)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA pair of 10\" 4-ohm SVC subwoofers wired in parallel (presenting a 2-ohm load)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle 4-ohm SVC subwoofers (150W RMS rated output)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle 2-ohm SVC subwoofers (250W RMS rated output)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units without RCA outputs (via high-level Molex input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Prime or Punch series subwoofers (8\" or 10\")\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAftermarket head units with preamp RCA outputs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate R-Series or P-Series enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat subwoofers will the R250X1 run?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R250X1 works best with 4-ohm SVC subwoofers. Run a single sub for 150W RMS, or wire a pair in parallel for a 2-ohm load and the full 250W RMS output. The manufacturer specifically references 8\" and 10\" configurations.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs the R250X1 bridgeable?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The R250X1 is a single-channel mono amplifier and is not bridgeable. If you need more output, consider stepping up to a higher-rated mono amplifier in the Rockford Fosgate Prime or Punch range.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDoes it work with a factory head unit?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The R250X1 includes high-level inputs via a 4-pin Molex connector, allowing direct connection to factory speaker outputs. No line output converter is required for standard factory installations.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat wiring do I need for installation?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R250X1 requires 4 AWG power and ground cable, 8 AWG speaker wire, and a 30A fuse (not included). A Remote Punch Level Control is included. Consult a qualified installer for best results.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does CEA-2006 compliant mean?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCEA-2006 is an industry standard for measuring amplifier power under defined, real-world conditions. The 250W RMS rating is a verified, reproducible figure — not a burst or inflated peak specification.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c!-- \/mceItemMediaService --\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055832465501,"sku":"R250X1","price":254.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/R250X1-1.webp?v=1787147878"},{"product_id":"rockford-fosgate-r500x1d-prime-500-watt-class-d-mono-amplifier","title":"Rockford Fosgate R500X1D Prime 500 Watt Class-D Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eMore power. Less heat. Purpose-built for bass.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate R500X1D is a mono Class-D amplifier from the Prime series, delivering 500W RMS into a 2-ohm load or 300W RMS into 4 ohms from a chassis that measures just 5.02 x 17.19 x 21.59 cm. Class-D circuit topology runs at an average efficiency of 89%, meaning less energy is lost as heat compared to Class A\/B designs. The result is a compact, cool-running amplifier that punches well above its size and fits easily into tight boot or under-seat locations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFrequency response is fixed between 20Hz and 250Hz (+\/-1dB), making the R500X1D a dedicated subwoofer amplifier. It pairs naturally with a separate full-range amplifier in a two-amp system one amplifier handling mids and highs, the R500X1D handling subwoofer duty. On-board features include variable Punch Bass EQ (+12dB @ 45Hz), a variable low-pass crossover (50Hz–250Hz), RCA pass-through outputs for daisy-chaining, high-level inputs for factory deck compatibility, and a Remote Punch Level Control (PLC) for under-dash or centre console mounting. CEA-2006 compliance confirms the 500W RMS rating is a verified, real-world specification.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRated power: 300W RMS x 1 @ 4 ohms \/ 500W RMS x 1 @ 2 ohms\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDynamic power: 333W x 1 @ 4 ohms \/ 647W x 1 @ 2 ohms (PowerCube)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBridgeable: No\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCircuit topology: Class D\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eEfficiency (average): 89% @ 4 ohms\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: 20Hz – 250Hz (+\/-1dB)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput sensitivity: 150mV – 4V\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTHD+Noise: \u0026lt;1.0% @ 4 ohms \/ \u0026lt;1.0% @ 2 ohms\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: Low-pass 50Hz–250Hz @ 12dB\/octave Butterworth (on-board)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePunch Bass EQ: 0dB to +12dB @ 45Hz\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePhase control: Variable 0° to 180°\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input: High level (4-pin Molex) \/ Low level (1 x RCA pair)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal output: 1 x RCA pass-through pair\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRemote control: Punch Level Control (PLC) — included\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOperating voltage: 9–16V DC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower wire gauge: 4 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker wire gauge: 8 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecommended fuse: 50A (not included)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCEA-2006 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass-D Circuit Topology (89% Efficiency)\u003c\/strong\u003e — Class-D switching amplifiers are significantly more efficient than Class A\/B designs. At 89% average efficiency, the R500X1D converts more input power into usable output, runs cooler, and places less load on the vehicle's electrical system — an important consideration in Australian summers where underbonnet and boot temperatures climb fast.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e500W RMS in a Compact Chassis\u003c\/strong\u003e — At just 21.59 cm deep, the R500X1D is notably more compact than many Class A\/B amplifiers producing similar power. Fitting into tighter enclosure locations is straightforward without sacrificing output — ideal for utes, wagons, and builds where space is limited.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOn-Board Punch Bass EQ (+12dB @ 45Hz)\u003c\/strong\u003e — Variable bass boost of up to +12dB centred at 45Hz allows precise low-frequency tuning directly from the amplifier. Dial in the right amount of punch to suit your enclosure type and listening preference — without an outboard equaliser.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVariable Phase Control (0°–180°)\u003c\/strong\u003e — Unlike a fixed 0°\/180° phase switch, the R500X1D offers continuous variable phase adjustment. This allows fine-tuned alignment between the subwoofer and main speakers across a range of installation positions — reducing bass cancellation caused by acoustic delay in larger vehicles.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemote Punch Level Control (PLC)\u003c\/strong\u003e — The included PLC mounts conveniently under the dash or in the centre console, linking directly to the gain control. Adjust subwoofer output on the fly without touching the amplifier — useful for road trips, different music genres, or passenger preferences.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Through Outputs\u003c\/strong\u003e — Signal can be chained to a second amplifier via the RCA pass-through, enabling clean two-amp builds without splitters or Y-adaptors. Designed for systems running a separate amplifier for mids and highs alongside the R500X1D for subwoofers.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Level Inputs\u003c\/strong\u003e — Compatible with factory head units via a 4-pin Molex high-level input connector. No line output converter is required, making the R500X1D a straightforward upgrade path from factory audio.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e12dB\/Octave Butterworth Low-Pass Crossover (50Hz–250Hz)\u003c\/strong\u003e — Variable low-pass filtering ensures only bass frequencies reach the subwoofer. Adjustable between 50Hz and 250Hz to suit sealed, ported, or bandpass enclosure tuning.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Power Supply with Full Protection\u003c\/strong\u003e — Over-current and short-circuit protection, combined with a muted turn-on circuit, safeguard the amplifier and connected drivers. Real-time thermal sensing monitors both output stage and power supply temperatures and shuts down before damage can occur.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCEA-2006 Compliant Power Ratings\u003c\/strong\u003e — The 500W RMS output is verified under the CEA-2006 measurement standard — a real-world, signal-referenced figure, not a burst or inflated peak specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated power @ 4 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e300W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated power @ 2 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic power @ 4 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e333W (PowerCube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic power @ 2 ohms\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e647W (PowerCube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBridgeable\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eEfficiency (average)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e89% @ 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20Hz – 250Hz (+\/-1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e150mV – 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD+Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0% @ 4Ω \/ \u0026lt;1.0% @ 2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input (high level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4-pin Molex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input (low level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 x RCA pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 x RCA pair (pass-through)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-pass crossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50Hz–250Hz @ 12dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch Bass EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e0dB to +12dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePhase control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVariable 0° to 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch Level Control (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e9–16V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower input connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker output connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConvection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50A (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAverage current draw\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e25A @ 13.8V (music)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax current draw\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50A @ 13.8V (sinewave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSuggested alternator\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e75A minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVisual indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower \/ Protect LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e5.02 x 17.19 x 21.59 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eShipping weight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2.31 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCEA-2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R500X1D is a dedicated mono subwoofer amplifier. Confirmed load configurations based on manufacturer specifications:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle 4-ohm SVC subwoofer (300W RMS rated output)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle 2-ohm SVC subwoofer (500W RMS rated output)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDual 4-ohm SVC subwoofers wired in parallel (presenting a 2-ohm load — 500W RMS)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDual 8-ohm SVC subwoofers wired in parallel (presenting a 4-ohm load — 300W RMS)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units without RCA outputs (via high-level Molex input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Prime or Punch series full-range amplifier (for a complete two-amp system)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Prime or Punch series subwoofers (matched to 300W or 500W RMS ratings)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAftermarket head units with RCA preamp outputs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSealed or ported subwoofer enclosures tuned between 30Hz–60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy choose Class-D over Class A\/B for a subwoofer amplifier?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eClass-D runs at up to 89% efficiency, producing far less heat and drawing less current than a Class A\/B amplifier of similar power. For subwoofer-only use in the 20Hz–250Hz range, Class-D is well-suited and the efficiency advantage is significant.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat subwoofers will the R500X1D run?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R500X1D delivers 300W RMS into 4 ohms or 500W RMS into 2 ohms. Match your subwoofer's RMS power handling to the appropriate load configuration. Wiring dual 4-ohm SVC subwoofers in parallel presents a 2-ohm load for the full 500W output.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs the R500X1D bridgeable?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The R500X1D is a single-channel mono amplifier and cannot be bridged. If higher output is required, consider a higher-rated mono amplifier from the Rockford Fosgate Punch or Power series.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDoes it work with a factory head unit?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The R500X1D includes high-level inputs via a 4-pin Molex connector for direct connection to factory speaker wire outputs. No line output converter is needed for most standard factory installations.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat wiring do I need for installation?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R500X1D requires 4 AWG power and ground cable, 8 AWG speaker wire, and a 50A fuse (not included). A Remote Punch Level Control is supplied. Professional installation is recommended to ensure correct earthing and fusing for a 500W amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c!-- \/mceItemMediaService --\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055832891485,"sku":"R500X1D","price":322.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/R500X1D-1.webp?v=1787147871"},{"product_id":"rockford-fosgate-pbr300x1","title":"Rockford Fosgate PBR300X1 Punch 300 Watt Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eSmall footprint. Serious bass. BRT efficiency for bikes, ATVs, and hybrid vehicles.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate PBR300X1 is a 300W mono subwoofer amplifier from the Punch series, built specifically for vehicles where space and electrical load are genuine constraints. Unlike conventional car amplifiers that rely on a switching power supply, the PBR300X1 uses Rockford Fosgate's proprietary BRT (Boosted Rail Technology) an ultra-efficient design that generates 300W of output without the inefficiencies and electrical noise associated with a traditional switching supply.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is an amplifier that draws significantly less current from the vehicle's electrical system, making it an ideal choice for motorcycles, ATVs, and hybrid-electric vehicles where alternator capacity and mounting space are limited. The ultra-compact chassis fits into locations where a conventional amplifier simply won't. A variable hi-level DC offset turn-on circuit (4–6V) allows plug-and-play integration with OEM and factory speaker outputs no dedicated remote turn-on wire required in most motorcycle and recreational vehicle installations. A built-in 12dB\/octave Butterworth crossover filters the signal before it reaches your subwoofer, and high-level inputs accept signal directly from factory speaker outputs.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput power: 300W (impedance breakdown — not specified by supplier)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower supply technology: BRT (Boosted Rail Technology — no switching power supply)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput stage: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 12dB\/octave Butterworth (frequency range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input: High level\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTurn-on method: Variable hi-level DC offset (4–6V)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChassis: Ultra-compact\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput sensitivity: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNominal impedance: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCEA compliance: Not specified in provided data\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecommended fuse: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBRT (Boosted Rail Technology) — No Switching Power Supply\u003c\/strong\u003e — Conventional amplifiers use a switching power supply to step up battery voltage before amplification. BRT bypasses this stage entirely, achieving 300W of output through a fundamentally different electrical architecture. This reduces current draw, lowers electrical noise, and shrinks the chassis — critical for motorcycles and hybrid vehicles where alternator output and installation space are tightly constrained.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUltra-Compact Chassis\u003c\/strong\u003e — The PBR300X1 is specifically engineered for installations where a standard amplifier will not physically fit. Saddlebag runs, under-seat motorcycle mounts, ATV storage compartments, and tight boot builds are all viable locations. Exact dimensions are not specified in supplier-provided data — confirm with Rockford Fosgate before planning the install.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVariable Hi-Level DC Offset Turn-On (4–6V)\u003c\/strong\u003e — Many motorcycle and OEM audio systems do not provide a standard 12V remote turn-on output. The PBR300X1 includes a variable DC offset turn-on circuit that detects a 4–6V signal on the speaker outputs and powers the amplifier accordingly — eliminating the need to source and run a dedicated remote wire in most factory and recreational vehicle installations.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Level Inputs\u003c\/strong\u003e — Accepts signal directly from the speaker outputs of a factory head unit or OEM radio. No line output converter or aftermarket head unit is required for integration — particularly useful in motorcycle and ATV builds where changing the source unit may not be practical.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Output Stage\u003c\/strong\u003e — The MOSFET output stage delivers efficient, low-distortion power to the subwoofer load and contributes to the overall compact, low-heat design of the PBR300X1. MOSFET designs are well regarded for reliability under the variable voltage and vibration conditions common in motorcycle and off-road vehicle environments.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e12dB\/Octave Butterworth Low-Pass Crossover\u003c\/strong\u003e — The on-board Butterworth crossover filters out midrange and high frequencies before they reach the subwoofer. A 12dB\/octave slope provides a smooth, musical roll-off well-suited to subwoofer applications. Crossover frequency range is not specified in provided data — confirm with Rockford Fosgate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e300W total rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower by impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower supply\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBRT — no switching power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput stage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD+Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNominal impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e12dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover frequency range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHigh level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTurn-on method\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVariable hi-level DC offset, 4–6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePhase control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCEA compliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe PBR300X1 is confirmed by the manufacturer for use in the following applications:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotorcycles with factory or aftermarket subwoofer systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eATVs and off-road recreational vehicles\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHybrid-electric vehicles with limited alternator capacity\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecreational vehicles requiring a compact subwoofer amplifier\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOEM\/factory audio systems (via high-level DC offset turn-on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompact or shallow-mount subwoofers suited to motorcycle and ATV enclosures\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Punch series compact subwoofer drivers\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units and OEM audio systems (high-level input compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is BRT (Boosted Rail Technology) and why does it matter?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBRT is Rockford Fosgate's proprietary amplifier architecture that produces 300W of output without a conventional switching power supply. This reduces current draw, minimises electrical noise, and allows a significantly smaller chassis — making it practical for motorcycles, ATVs, and hybrid vehicles.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWill the PBR300X1 work on a motorcycle or ATV?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The PBR300X1 is specifically designed for motorcycles, ATVs, and other recreational vehicles where electrical capacity and mounting space are limited. The BRT design keeps current draw low and the chassis small enough for tight installation locations.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is the variable DC offset turn-on circuit?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMany motorcycles and OEM systems don't have a dedicated remote turn-on output. The PBR300X1 detects a 4–6V DC offset on the speaker inputs and uses this signal to power up the amplifier automatically — simplifying installation in factory and recreational vehicle audio systems.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDoes the PBR300X1 include a built-in crossover?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. A 12dB\/octave Butterworth low-pass crossover is built in, filtering the signal to suit subwoofer use. The adjustable frequency range is not confirmed in supplier-provided data — contact Rockford Fosgate for details before purchase.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan the PBR300X1 accept signal from a factory head unit?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. High-level inputs allow direct connection to factory speaker outputs, making integration with OEM systems and motorcycle radios straightforward without the need for a separate line output converter.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055833546845,"sku":"PBR300X1","price":458.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/PBR300X1-1.webp?v=1787147814"},{"product_id":"rockford-fosgate-p300x1","title":"Rockford Fosgate P300X1 Punch 300 Watt Full-Range Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eSmall chassis. Full range. Punch power for sub or centre channel builds.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate P300X1 is a 300W mono amplifier from the Punch series, built around a compact chassis capable of fitting where conventional amplifiers cannot. Unlike dedicated subwoofer-only mono amplifiers, the P300X1 features a full-range frequency response making it equally suited to powering a dedicated subwoofer system or a single centre channel speaker. Whether you're running one driver or multiple speakers off a single channel, the 2-ohm capable design delivers 300W of Punch-series output with headroom to spare.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe P300X1 is a feature-rich unit for its class. The built-in C.L.E.A.N. setup system simplifies gain calibration, reducing the risk of clipping and distortion from a poorly set amplifier. High-level inputs with an Auto Turn-On circuit allow direct integration with factory head units without requiring a dedicated remote turn-on wire. RCA pass-through outputs enable daisy-chaining to additional amplifiers, and the stealth top-mounted control panel keeps all adjustments accessible without removing the amplifier from its install location. An optional PLC2 remote Punch Level Control (sold separately) connects to add driver-accessible output adjustment and an input clip indicator for real-time gain monitoring.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput power: 300W @ 2 ohms (power at other impedances — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Full-range (exact Hz range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCircuit topology: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 12dB\/octave Butterworth (frequency range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePunch EQ: +18dB boost @ 45Hz (see Red-flags)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input: High level with Auto Turn-On\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal output: RCA pass-through\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRemote control: Optional PLC2 (not included — sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eClip indicator: Yes (active when PLC2 is connected)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eControl panel: Top-mounted (stealth)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSetup system: C.L.E.A.N.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput sensitivity: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNominal impedance load: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCEA compliance: Not specified in provided data\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOperating voltage: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecommended fuse: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFull-Range Frequency Response — Sub or Centre Channel\u003c\/strong\u003e — Most compact mono amplifiers are subwoofer-only units with a fixed low-pass filter. The P300X1's full-range response opens up a second use case: powering a dedicated centre channel speaker in a vehicle with a more complex audio setup. One amplifier, two legitimate applications.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eC.L.E.A.N. Setup System\u003c\/strong\u003e — Rockford Fosgate's C.L.E.A.N. (Clean Level Efficient Amplifier Noise) setup process uses an on-board indicator to guide accurate gain calibration between the head unit and amplifier. Setting gain by ear or by eye is a common cause of distortion and clipping — C.L.E.A.N. removes the guesswork, protecting your speakers and ensuring the amplifier performs to its rated output without distortion.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Level Input with Auto Turn-On\u003c\/strong\u003e — The P300X1 accepts high-level speaker wire inputs from factory or OEM head units and powers on automatically when it detects signal — no remote turn-on wire required. This significantly simplifies integration with factory audio systems, particularly in vehicles where accessing the head unit remote output is difficult or impractical.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOn-Board Punch EQ (+18dB @ 45Hz)\u003c\/strong\u003e — A bass boost centred at 45Hz is available directly from the amplifier, allowing low-end tuning without an external equaliser. The +18dB figure is sourced from the supplier features list — refer to Red-flags below for an important note on this specification.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOptional PLC2 Remote Level Control with Clip Indicator\u003c\/strong\u003e — The P300X1 is wired ready for the optional Rockford Fosgate PLC2 remote level control (sold separately). When connected, the PLC2 adds driver-accessible output adjustment and activates an input clip indicator — a LED that warns when the incoming signal is clipping before it reaches the amplifier. This combination helps protect speakers and ensures clean output at all listening levels.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Through Outputs\u003c\/strong\u003e — Signal can be chained to a second amplifier via the RCA pass-through outputs, enabling clean multi-amp builds without splitters or Y-adaptors. Useful in systems running the P300X1 on a centre channel or sub with a separate amplifier on front and rear speakers.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStealth Top-Mounted Control Panel\u003c\/strong\u003e — All controls — gain, crossover, EQ — are located on the top surface of the amplifier rather than on the endplate. This allows access to adjustments after installation in boot floors, under-seat locations, or tight enclosures without the need to remove or reposition the unit.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompact Chassis\u003c\/strong\u003e — The P300X1 is specifically designed to fit installation locations where a conventional amplifier will not physically fit. Exact dimensions are not specified in supplier-provided data — confirm with Rockford Fosgate before planning a space-critical install.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMuted Turn-On + Full Protection Circuit\u003c\/strong\u003e — Muted turn-on prevents startup thumps that can stress tweeters and subwoofer cones. Over-current and short-circuit protection safeguard the amplifier and connected drivers during fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e300W @ 2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower by impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFull-range (Hz range not specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e12dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover frequency range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e+18dB @ 45Hz (unverified — see Red-flags)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHigh level (auto turn-on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSetup system\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eC.L.E.A.N.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOptional PLC2 (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClip indicator\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (when PLC2 connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eControl panel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTop-mounted (stealth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTurn-on method\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAuto (from high-level input signal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMuted turn-on\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eProtection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOver-current \/ Short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCEA compliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe P300X1 is confirmed for the following applications based on manufacturer-provided information:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDedicated subwoofer systems (single driver or multiple speakers on one channel)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDedicated centre channel speaker amplification (full-range frequency response confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e2-ohm subwoofer or speaker loads (300W RMS — power at other impedances not confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units without RCA outputs (via high-level Auto Turn-On input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Punch series subwoofers or centre channel drivers rated to 300W\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate PLC2 Remote Punch Level Control (optional — sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units or OEM audio systems (via high-level auto turn-on)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAftermarket head units with RCA preamp outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan the P300X1 power a centre channel speaker as well as a subwoofer?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. Unlike most compact mono amplifiers, the P300X1 features a full-range frequency response — making it suitable for a dedicated centre channel speaker or a subwoofer system. The exact frequency range is not confirmed in the provided data; verify with Rockford Fosgate for your specific application.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is the C.L.E.A.N. setup system?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eC.L.E.A.N. is Rockford Fosgate's on-board gain calibration system. It uses an indicator to guide correct gain matching between the head unit and amplifier, preventing clipping and distortion that commonly results from gain set too high — protecting speakers and maximising clean output.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs the Punch Level Control included with the P300X1?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The PLC2 remote Punch Level Control is an optional accessory and is sold separately. The P300X1 is wired and ready to accept the PLC2, and when connected it adds driver-accessible level control and an active input clip indicator.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDoes the Auto Turn-On circuit require a remote wire from the head unit?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The high-level Auto Turn-On circuit powers the amplifier when it detects signal at the speaker-level inputs — no dedicated remote turn-on wire is needed. This simplifies installation with factory head units where accessing the remote output is difficult.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan I chain another amplifier off the P300X1?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. RCA pass-through outputs allow signal to be routed to a second amplifier cleanly, without splitters or Y-adaptors. This is useful in systems running the P300X1 alongside a separate full-range or multichannel amplifier.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055833579613,"sku":"P300X1","price":449.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/P300X1-1.webp?v=1787147807"},{"product_id":"rockford-fosgate-p500x1bd","title":"Rockford Fosgate P500X1bd Punch 500 Watt Class-bd Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eClass-BD power. 1-ohm capable. Engineered for serious subwoofer systems.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate P500X1bd is a 500W mono amplifier from the Punch series, built around Rockford Fosgate's proprietary Class-BD circuit topology a design that produces bass more efficiently than traditional Class A\/B amplifiers while maintaining the audio characteristics suited to subwoofer reproduction. The P500X1bd is rated for 500W into a 1-ohm load, giving it the headroom to drive demanding dual voice coil subwoofer configurations that would exceed the capability of standard 2-ohm-minimum amplifiers. A dedicated low-frequency response means this amplifier is optimised exclusively for mid-bass speakers and subwoofers.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 1-ohm capability opens up two specific subwoofer wiring configurations: a pair of 4-ohm DVC subwoofers wired to a 1-ohm final load, or a quad configuration of 2-ohm DVC subwoofers also presenting a 1-ohm load. The P500X1bd shares the Punch series feature set C.L.E.A.N. gain setup, high-level Auto Turn-On inputs, RCA pass-through outputs, a stealth top-mounted control panel, and optional PLC2 remote level control while adding one feature not found elsewhere in the Punch mono range: an infrasonic filter that protects subwoofers from sub-sonic frequencies that can cause cone over-excursion without producing usable bass output.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput power: 500W @ 1 ohm (power at 2Ω and 4Ω — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCircuit topology: Class-BD\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Subwoofer\/mid-bass optimised (exact Hz range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 12dB\/octave Butterworth (frequency range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePunch EQ: +18dB boost @ 45Hz (see Red-flags)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInfrasonic filter: Yes (frequency — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input: High level with Auto Turn-On\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal output: RCA pass-through\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRemote control: Optional PLC2 (not included — sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eClip indicator: Yes (active when PLC2 connected)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eControl panel: Top-mounted (stealth)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSetup system: C.L.E.A.N.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNominal impedance: 1 ohm minimum (confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput sensitivity: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCEA compliance: Not specified in provided data\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOperating voltage: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecommended fuse: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass-BD Circuit Topology\u003c\/strong\u003e — Class-BD is Rockford Fosgate's proprietary hybrid amplifier design that delivers bass output more efficiently than a conventional Class A\/B amplifier. Lower operating temperatures, reduced current draw, and a compact chassis are the practical outcomes of this efficiency advantage. The topology is specifically tuned for low-frequency reproduction, making it well-matched to subwoofer and mid-bass applications rather than full-range use.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1-Ohm Stable — 500W into 1Ω\u003c\/strong\u003e — The P500X1bd is rated to operate into a 1-ohm load — a capability not common in amplifiers at this price point. This unlocks wiring configurations that would otherwise require a more expensive amplifier: a pair of 4-ohm DVC subwoofers wired to present a 1-ohm combined load, or four 2-ohm DVC subwoofers in a quad configuration doing the same. Power output at 2-ohm and 4-ohm loads is not specified in supplier-provided data — confirm with Rockford Fosgate.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter\u003c\/strong\u003e — Subsonic frequencies below the useful range of any subwoofer enclosure (typically below 20–25Hz) cannot be reproduced as audible bass but can cause a subwoofer cone to over-excur — moving further than the driver's mechanical limits allow. This is particularly damaging in ported enclosures tuned to higher frequencies, where cone control below the port tuning point deteriorates rapidly. The P500X1bd's infrasonic filter blocks these frequencies before they reach the driver, protecting the subwoofer without affecting audible bass output. The exact filter frequency is not specified in supplier-provided data — confirm with Rockford Fosgate.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eC.L.E.A.N. Setup System\u003c\/strong\u003e — The built-in C.L.E.A.N. (Clean Level Efficient Amplifier Noise) calibration system guides correct gain matching between the head unit and amplifier using an on-board indicator. Gain set too high is one of the most common causes of premature speaker failure and listening fatigue — C.L.E.A.N. removes guesswork and ensures the amplifier operates at its rated output without introducing clipping distortion.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Level Input with Auto Turn-On\u003c\/strong\u003e — Accepts signal directly from factory speaker outputs and powers on automatically when signal is detected — no dedicated remote turn-on wire required. Simplifies OEM integration and builds where running a remote wire to the head unit is impractical.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOptional PLC2 Remote Level Control with Clip Indicator\u003c\/strong\u003e — The P500X1bd is ready to accept the Rockford Fosgate PLC2 (sold separately). When connected, the PLC2 provides driver-accessible subwoofer level adjustment and activates an input clip indicator that warns in real time when incoming signal is clipping before it hits the amplifier. The PLC2 is not included — it is an optional accessory.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Through Outputs\u003c\/strong\u003e — Signal passes through to a second amplifier via RCA outputs — useful in multi-amp builds running the P500X1bd on a subwoofer channel alongside a separate amplifier for mids and highs, without the need for signal splitters or Y-adaptors.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStealth Top-Mounted Control Panel\u003c\/strong\u003e — Gain, crossover, and EQ controls are positioned on the top surface of the amplifier, remaining accessible after installation in a boot floor, enclosure, or under-seat location. Adjustments can be made without removing the amplifier from the install position.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMuted Turn-On + Full Protection Circuit\u003c\/strong\u003e — Muted start-up prevents the thumps and pops that stress tweeters and subwoofer cones on power-up. Over-current and short-circuit protection are active across the output stage at all times.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput power @ 1Ω\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput power @ 2Ω\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput power @ 4Ω\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMinimum impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSub\/mid-bass optimised (Hz range not specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD+Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e12dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover frequency range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (frequency not specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e+18dB @ 45Hz (unverified — see Red-flags)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHigh level (Auto Turn-On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSetup system\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eC.L.E.A.N.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOptional PLC2 (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClip indicator\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (when PLC2 connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eControl panel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTop-mounted (stealth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMuted turn-on\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eProtection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOver-current \/ Short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCEA compliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4.89 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe P500X1bd is designed exclusively for subwoofer and mid-bass applications. Confirmed load configurations based on manufacturer-provided information:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle subwoofer presenting a 1-ohm load (500W RMS — output at other loads not confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePair of 4-ohm DVC subwoofers wired to a 1-ohm combined load (confirmed by manufacturer)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eQuad configuration of 2-ohm DVC subwoofers wired to a 1-ohm combined load (confirmed by manufacturer)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units without RCA outputs (via high-level Auto Turn-On input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Punch series DVC subwoofers (4-ohm or 2-ohm DVC configurations)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate PLC2 Remote Punch Level Control (optional — sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePorted or sealed subwoofer enclosures (infrasonic filter particularly beneficial with ported designs)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory or aftermarket head units (high-level or RCA input compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is Class-BD technology and how does it differ from Class A\/B or Class D?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eClass-BD is Rockford Fosgate's proprietary hybrid topology designed to reproduce bass more efficiently than Class A\/B while remaining optimised for subwoofer-frequency reproduction. The practical result is a more compact, cooler-running amplifier with dedicated low-frequency performance.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat subwoofer configurations does the 1-ohm rating support?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe P500X1bd can drive a pair of 4-ohm DVC subwoofers wired down to a 1-ohm combined load, or a quad of 2-ohm DVC subwoofers in a configuration that also presents a 1-ohm load. Both are confirmed by the manufacturer. Output power at 2-ohm and 4-ohm loads is not specified — confirm with Rockford Fosgate.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does the infrasonic filter do and do I need it?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe infrasonic filter blocks sub-sonic frequencies below the usable range of the enclosure, preventing cone over-excursion in drivers that cannot reproduce those frequencies as useful bass. It is particularly important for ported enclosures, where cone control deteriorates sharply below the port tuning frequency.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs the Punch Level Control included with the P500X1bd?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The PLC2 remote Punch Level Control is an optional accessory sold separately. The P500X1bd is fully wired to accept the PLC2, which adds driver-accessible subwoofer level adjustment and an active input clip indicator when connected.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is the C.L.E.A.N. setup system?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eC.L.E.A.N. is Rockford Fosgate's on-board gain calibration system. An indicator guides correct gain matching between the head unit output and the amplifier input, preventing the clipping and distortion that results from gain set too high — protecting connected drivers and maintaining clean output at rated power.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055833612381,"sku":"P500X1bd","price":789.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/P500X1bd-1.webp?v=1787147801"},{"product_id":"rockford-fosgate-p1000x1bd","title":"Rockford Fosgate P1000X1BD Punch 1,000 Watt Class-bd Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003e1,000 watts into 1 ohm. Class-BD efficiency at maximum Punch output.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate P1000X1bd is the top-output mono amplifier in the Punch series delivering 1,000W into a 1-ohm load using Rockford Fosgate's proprietary Class-BD circuit topology. Class-BD produces bass more efficiently than conventional Class A\/B designs, making it a practical choice for high-powered subwoofer builds where both output and electrical efficiency matter. Like the P500X1bd, the P1000X1bd is optimised exclusively for mid-bass speakers and subwoofers its dedicated low-frequency response is not suited to full-range use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 1-ohm rating unlocks demanding DVC wiring configurations: a pair of 4-ohm DVC subwoofers wired to a 1-ohm combined load, or a quad configuration of 2-ohm DVC subwoofers doing the same all receiving the full 1,000W of output. At this power level, the on-board infrasonic filter becomes especially important, blocking sub-sonic frequencies that cannot be reproduced as useful bass but can rapidly destroy a driver cone under high-power conditions. The C.L.E.A.N. setup system, high-level Auto Turn-On inputs, RCA pass-through outputs, stealth top-mounted controls, and optional PLC2 remote level control round out a feature set designed for serious, well-engineered subwoofer installations.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput power: 1,000W @ 1 ohm (power at 2Ω and 4Ω — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCircuit topology: Class-BD\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMinimum impedance: 1 ohm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Subwoofer\/mid-bass optimised (exact Hz range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 12dB\/octave Butterworth (frequency range — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePunch EQ: +18dB boost @ 45Hz (see Red-flags)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInfrasonic filter: Yes (frequency — not specified)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input: High level with Auto Turn-On\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal output: RCA pass-through\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRemote control: Optional PLC2 (not included — sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eClip indicator: Yes (active when PLC2 connected)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eControl panel: Top-mounted (stealth)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSetup system: C.L.E.A.N.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput sensitivity: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCEA compliance: Not specified in provided data\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker wire gauge: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOperating voltage: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRecommended fuse: Not specified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1,000W into 1 Ohm — Maximum Punch Mono Output\u003c\/strong\u003e — At the top of the Punch mono amplifier range, the P1000X1bd delivers twice the rated output of the P500X1bd into the same 1-ohm load. This positions it for high-excursion, high-power subwoofer drivers in larger enclosures, multi-driver configurations, and builds where the P500X1bd's 500W ceiling is not sufficient. Power at 2-ohm and 4-ohm loads is not confirmed in supplier data — verify with Rockford Fosgate.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass-BD Circuit Topology\u003c\/strong\u003e — Rockford Fosgate's Class-BD design combines the efficiency advantages associated with switching amplifier topologies with a dedicated low-frequency architecture suited to subwoofer reproduction. The outcome is a compact chassis that produces 1,000W of bass output while drawing less current and generating less heat than a Class A\/B amplifier of equivalent power — a meaningful consideration when the vehicle's electrical system is already supporting other high-draw accessories.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter — Critical at 1,000W\u003c\/strong\u003e — At 1,000W of output, sub-sonic frequencies that exceed a subwoofer's mechanical limits can destroy a driver rapidly. The infrasonic filter blocks frequencies below the usable range of the enclosure before they reach the driver, preventing cone over-excursion — particularly important in ported enclosures where cone control deteriorates sharply below the port tuning point. The exact filter frequency is not stated in supplier data — confirm with Rockford Fosgate before pairing with a specific enclosure design.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1-Ohm DVC Wiring Capability\u003c\/strong\u003e — The P1000X1bd supports two confirmed high-power DVC configurations: a pair of 4-ohm DVC subwoofers wired to a combined 1-ohm load, or a quad configuration of 2-ohm DVC subwoofers also presenting 1 ohm. Both deliver the full 1,000W rated output and are explicitly confirmed by the manufacturer. These configurations require careful wiring and appropriately rated speaker cable — professional installation is strongly recommended.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eC.L.E.A.N. Setup System\u003c\/strong\u003e — At 1,000W, a miscalibrated gain setting causes proportionally more damage to connected drivers and the listening experience than at lower power levels. The C.L.E.A.N. system's on-board indicator guides accurate gain matching between the source unit and the amplifier — ensuring the full 1,000W is clean, undistorted output rather than a clipping signal amplified to destructive levels.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Level Input with Auto Turn-On\u003c\/strong\u003e — Accepts speaker-level signal from factory head units and powers on automatically when signal is detected. No dedicated remote turn-on wire is required, simplifying integration with OEM systems in builds where the head unit is retained.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOptional PLC2 Remote Level Control with Clip Indicator\u003c\/strong\u003e — The P1000X1bd is wired and ready for the Rockford Fosgate PLC2 (sold separately). When connected, the PLC2 provides driver-accessible subwoofer level control from under the dash or centre console, and activates an input clip indicator that provides real-time warning of signal clipping before it enters the amplifier. At 1,000W, catching clip events early is especially important for driver longevity.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Through Outputs\u003c\/strong\u003e — Signal can be chained to a second amplifier cleanly via the RCA pass-through — useful in systems where the P1000X1bd handles subwoofer duty alongside a separate multichannel amplifier powering mids and highs.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStealth Top-Mounted Control Panel\u003c\/strong\u003e — Gain, crossover, EQ, and infrasonic filter controls are accessible from the top surface of the chassis, allowing post-install adjustments without removing the amplifier from a boot floor, custom enclosure, or under-seat location.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMuted Turn-On + Full Protection\u003c\/strong\u003e — Muted start-up prevents speaker-stressing power-up thumps. Over-current and short-circuit protection are active at all times to safeguard both the amplifier and connected drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\" style=\"width: 99.9589%; height: 567.916px;\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eOutput power @ 1Ω\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003e1,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eOutput power @ 2Ω\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eOutput power @ 4Ω\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eCircuit topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eClass-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eMinimum impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003e1 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eFrequency response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eSub\/mid-bass optimised (Hz range not specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eTHD+Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eCrossover type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003e12dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eCrossover frequency range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eInfrasonic filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eYes (frequency not specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003ePunch EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003e+18dB @ 45Hz (unverified — see Red-flags)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eSignal input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eHigh level (Auto Turn-On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eSignal output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eRCA pass-through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eSetup system\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eC.L.E.A.N.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eRemote control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eOptional PLC2 (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eClip indicator\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eYes (when PLC2 connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eControl panel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eTop-mounted (stealth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eMuted turn-on\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eProtection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eOver-current \/ Short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eCEA compliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003ePower wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eSpeaker wire gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eRecommended fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 34.5075%; height: 19.5833px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 63.0321%; height: 19.5833px;\"\u003e5.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe P1000X1bd is designed exclusively for subwoofer and mid-bass applications. Confirmed load configurations based on manufacturer-provided information:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePair of 4-ohm DVC subwoofers wired to a 1-ohm combined load — 1,000W RMS (confirmed by manufacturer)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eQuad configuration of 2-ohm DVC subwoofers wired to a 1-ohm combined load — 1,000W RMS (confirmed by manufacturer)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory head units without RCA outputs (via high-level Auto Turn-On input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-power Rockford Fosgate Punch series DVC subwoofers rated to 500W–1,000W RMS\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate PLC2 Remote Punch Level Control (optional — sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePorted or sealed subwoofer enclosures (infrasonic filter especially important with ported designs at high power)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-capacity AGM auxiliary batteries and upgraded alternators for 1,000W system demands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eHow does the P1000X1bd differ from the P500X1bd?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe P1000X1bd delivers 1,000W into a 1-ohm load double the rated output of the P500X1bd. Both share the same Class-BD topology, feature set, and DVC wiring configurations. The P1000X1bd is suited to higher-power subwoofer drivers and larger enclosures where 500W is insufficient.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat subwoofer configurations does 1,000W into 1 ohm support?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe manufacturer confirms two configurations: a pair of 4-ohm DVC subwoofers wired to a 1-ohm combined load, or a quad of 2-ohm DVC subwoofers doing the same. Both deliver the full 1,000W rated output. Power at 2-ohm and 4-ohm loads is not specified confirm with Rockford Fosgate.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy is the infrasonic filter especially important at 1,000W?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAt high power levels, sub-sonic frequencies that exceed a subwoofer's mechanical limits can destroy a driver rapidly. The infrasonic filter blocks these frequencies before they reach the driver preventing cone over-excursion that would otherwise be invisible to the listener but damaging to the subwoofer, particularly in ported enclosures below their tuning frequency.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWill my vehicle's electrical system handle 1,000W?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA 1,000W amplifier places significant demand on the vehicle's battery and alternator. A professional electrical assessment covering alternator output, battery capacity, and wiring is strongly recommended before installation. Exact current draw and fuse rating specifications are not confirmed in supplied data obtain these from Rockford Fosgate before planning the electrical setup.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs the Punch Level Control included with the P1000X1bd?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. The PLC2 remote Punch Level Control is an optional accessory sold separately. The P1000X1bd is fully wired to accept the PLC2, which adds driver-accessible subwoofer level control and an active input clip indicator particularly useful at 1,000W where gain management is critical.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055833645149,"sku":"P1000X1bd","price":1029.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/P1000X1bd-1.webp?v=1787147795"},{"product_id":"rockford-fosgate-t500x1br","title":"Rockford Fosgate T500X1BR Power 500 Watt Class-BR Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate T500X1BR 500 Watts Mono. Patented Tech. Fits Where Others Won't.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate T500X1BR is a Power Series Class-BR mono amplifier built around Rockford Fosgate's proprietary Boosted Rail technology a patented design that draws minimal current from your vehicle's electrical system while maintaining a stored power reserve for sustained, dynamic bass output. The result is 500 watts of mono subwoofer power in an ultra-compact chassis that fits hybrid vehicles, electric cars, motorcycles, side-by-side UTVs, and small cars where a conventional amplifier simply won't go.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike standard Class D monoblocks, the T500X1BR's Boosted Rail architecture actively manages current draw and power delivery making it one of the most electrically efficient 500-watt amplifiers available. The 3-stage thermal lock extrusion with dual fan forced induction keeps operating temperatures in check even in confined spaces, while real-time thermal sensing with Rollback technology reduces output before the amp ever reaches a protection trip point. For Australian builds where heat is a genuine concern confined underbody mounts, motorcycle tail bags, UTV roll cages this is the thermal management story that matters.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTotal RMS Output:\u003c\/strong\u003e 500 watts mono\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class-BR (Boosted Rail — Rockford Fosgate proprietary)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 (mono)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Ultra-compact\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Connector:\u003c\/strong\u003e 8 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGround Connector:\u003c\/strong\u003e 8 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSpeaker Connector:\u003c\/strong\u003e 10 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e Low-level (RCA) and high-level (speaker-level)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAuto Turn-On:\u003c\/strong\u003e Yes — via high-level (differential) input detection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemote-Out:\u003c\/strong\u003e Yes — when using high-level inputs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemote Level Control:\u003c\/strong\u003e 2013 PLC2 compatible (sold separately)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClip Detection:\u003c\/strong\u003e C.L.E.A.N. input and output clip detection with indicator LEDs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Dual fan forced induction\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHeatsink:\u003c\/strong\u003e Dual extruded heatsinks with 3-stage thermal lock extrusion\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Real-time thermal sensing with Rollback technology\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Connectors:\u003c\/strong\u003e Upgraded\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Discrete surface mount technology\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eControl Panel:\u003c\/strong\u003e Top-mounted\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Thermal, over-current, short circuit (real-time)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePatented Boosted Rail Technology\u003c\/strong\u003e — Rockford Fosgate's proprietary Class-BR design sips current from your charging system while holding a stored power reserve for dynamic bass transients. Ideal for hybrid and electric vehicles where alternator output is limited or managed by the vehicle's BMS, and for motorcycles and UTVs where electrical headroom is tight.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUltra-Compact Form Factor\u003c\/strong\u003e — Designed to fit where a conventional monoblock can't. Motorcycles, side-by-sides, small hatchbacks, hybrids, under-seat installs — the T500X1BR opens up mounting locations that a standard amp chassis rules out entirely.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual Fan Forced Induction Cooling\u003c\/strong\u003e — Active cooling via twin fans allows the T500X1BR to sustain rated output in confined spaces without relying solely on passive heatsink area. Critical for tight installs where airflow around the amplifier is restricted.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3-Stage Thermal Lock Extrusion with Dual Heatsinks\u003c\/strong\u003e — The extruded heatsink design combined with active fan cooling creates a three-stage thermal management system that handles heat from multiple directions. In Australian summer conditions — whether under a UTV seat or behind a motorcycle fairing — this is what keeps the amp alive.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReal-Time Thermal Sensing with Rollback Technology\u003c\/strong\u003e — Rather than hard-cutting the amp when temperatures rise, Rollback progressively reduces output to a safe level, keeping audio playing while protecting internal components. Recovers automatically when temperatures drop — no manual reset required.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eC.L.E.A.N. Input\/Output Clip Detection with Indicator LEDs\u003c\/strong\u003e — Rockford Fosgate's gain-calibration system now extends to both input and output clip detection with dedicated LED indicators. Set your gain correctly on the way in, and monitor whether the output is clipping under real listening conditions — a genuine dual-stage clip monitoring system.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDifferential Inputs with High-Level Auto Turn-On\u003c\/strong\u003e — Accepts speaker-level signals directly from an OEM or factory head unit. The differential input design rejects noise and ground loops that are common in high-level installs. Auto turn-on activates the amp on signal detection — no remote wire required.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemote-Out Feature (High-Level Input Mode)\u003c\/strong\u003e — When using the high-level inputs, the T500X1BR generates a remote-out signal that can trigger additional amplifiers or accessories downstream — useful in multi-amp builds where a clean remote signal source is otherwise unavailable.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUpgraded RCA Connectors\u003c\/strong\u003e — Higher-quality RCA connectors than standard at this power class — better contact, lower noise floor, and a more secure connection for installations subject to vibration (motorcycles, UTVs, off-road use).\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e8 AWG Power\/Ground, 10 AWG Speaker Connectors\u003c\/strong\u003e — Sized appropriately for the T500X1BR's output rating, reducing wiring complexity and keeping the install tidy.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2013 PLC2 Remote Ready\u003c\/strong\u003e — Compatible with Rockford Fosgate's PLC2 remote Punch Level Control (sold separately) for dash-mounted bass level adjustment. Note: requires the 2013-spec PLC2.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDiscrete Surface Mount Technology\u003c\/strong\u003e — Internal components are surface-mounted for tighter tolerances, better vibration resistance, and improved reliability — especially relevant in motorcycle and UTV applications subject to constant vibration.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTop-Mounted Controls\u003c\/strong\u003e — All crossover and gain controls are on the top face of the amplifier for easy access during initial setup, regardless of mounting orientation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eTechnical Specs\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTotal RMS Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-BR (Boosted Rail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eUltra-compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eGround Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-level (RCA) + High-level (differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAuto Turn-On\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (via high-level input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote-Out\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (when using high-level inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA Connectors\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eUpgraded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClip Detection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eC.L.E.A.N. input + output with LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote Level Control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2013 PLC2 compatible (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDual fan forced induction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHeatsink\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDual extruded — 3-stage thermal lock extrusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eThermal Protection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eReal-time sensing with Rollback technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConstruction\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDiscrete surface mount technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eControl Panel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTop-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eShort Circuit Protection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOver-Current Protection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatible With \/ Goes Well With\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHybrid vehicles (low alternator output — Boosted Rail manages current draw)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eElectric vehicles (BMS-sensitive electrical systems)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotorcycles (compact chassis, vibration-resistant SMT construction)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSide-by-side UTVs (compact, fan-cooled for confined mounting)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSmall cars and hatchbacks (tight boot or under-seat installs)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTrucks and utes (standard subwoofer installs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHead Unit Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFactory\/OEM head units (via high-level differential input with Auto Turn-On)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAftermarket head units with RCA pre-outs (low-level input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate 2013 PLC2 Remote Punch Level Control (optional, sold separately — confirm 2013 spec)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e8 AWG power\/ground wiring kit recommended\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e10 AWG speaker cable recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat makes Boosted Rail technology different from a standard Class D amplifier?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoosted Rail is Rockford Fosgate's patented design that draws minimal current from your vehicle's electrical system while storing a power reserve for dynamic bass bursts — unlike Class D, which draws current in direct proportion to output at all times.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs the T500X1BR suitable for a motorcycle or UTV installation?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The ultra-compact chassis, dual fan cooling, vibration-resistant surface mount construction, and upgraded RCA connectors make the T500X1BR one of the few 500-watt amplifiers genuinely engineered for motorcycle and side-by-side UTV installs.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is Rollback technology and how does it protect my amplifier?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRather than cutting power entirely when the amp gets hot, Rollback progressively reduces output to keep temperatures safe while keeping audio playing. The amp recovers automatically once it cools — no manual reset, no interruption to your ride.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDoes the T500X1BR work with a factory head unit?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The differential high-level input accepts speaker-level signals directly from an OEM head unit, with Auto Turn-On built in. The differential design also rejects the noise and ground loops common in high-level installs — particularly important on motorcycles and UTVs.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does the Remote-Out feature do and when do I need it?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen using the high-level inputs, the T500X1BR outputs a remote-on signal that can trigger a second amplifier or powered accessory. Useful in multi-amp builds where a factory head unit doesn't provide a clean remote wire source.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055834169437,"sku":"T500X1br","price":764.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/T500X1br-1.webp?v=1787147733"},{"product_id":"rockford-fosgate-t5001bdcp","title":"Rockford Fosgate T500-1BDCP Power 500 Watt Class-bd Constant Power Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate T500-1BDCP — Constant Power. Every Ohm. No Compromise.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate T500-1BDCP is a Power Series Class-bd mono amplifier built on the foundation of the legendary T500-1bd, elevated with a proprietary Constant Power configuration that delivers up to 25% more output across all impedance loads compared to a conventional amplifier at the same rated wattage. Where a standard amplifier loses power as impedance rises, the T500-1BDCP maintains consistent output giving you more usable watts whether you're running 1-ohm, 2-ohm, or 4-ohm subwoofer loads.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIts frequency response is optimised exclusively for subwoofer use this is a dedicated bass amplifier, not a general-purpose mono. The MOSFET power supply and MOSFET output stage deliver tight, controlled, low-distortion bass reproduction at sustained levels, while 4-gauge power and ground connectors and audiophile-grade speaker terminals ensure the signal and current path live up to the amplifier's output capability. The infrasonic filter protects your subwoofer from damaging sub-audible frequencies, and RCA pass-thru outputs keep multi-amp builds clean and Y-adapter free.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTotal RMS Output:\u003c\/strong\u003e 500 watts mono\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class-bd\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConstant Power:\u003c\/strong\u003e Yes — up to 25% more power across all impedance loads\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e Optimised for subwoofer use only\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 24dB\/octave\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutput Stage:\u003c\/strong\u003e MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower\/Ground Connectors:\u003c\/strong\u003e 4 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSpeaker Connections:\u003c\/strong\u003e Audiophile-grade\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Thru Outputs:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSubwoofer Compatibility:\u003c\/strong\u003e Two 4-ohm DVC subwoofers (under-seat configuration confirmed by manufacturer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConstant Power Configuration\u003c\/strong\u003e — Rockford Fosgate's proprietary Constant Power design maintains up to 25% more wattage across all impedance loads compared to a conventional amplifier. A standard amp rated at 500W at 1 ohm drops output significantly at 2 or 4 ohms — the T500-1BDCP holds its output consistent. This translates directly to more headroom, more dynamic range, and more bass impact from the same amplifier.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSubwoofer-Optimised Frequency Response\u003c\/strong\u003e — The T500-1BDCP's signal path and tuning are engineered exclusively for low-frequency reproduction. This isn't a compromise — it's a design decision that produces tighter, more controlled bass than a general-purpose mono amplifier of equivalent wattage.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Power Supply\u003c\/strong\u003e — Metal-Oxide-Semiconductor Field-Effect Transistor power supply design delivers stable, efficient current conversion with low noise — the foundation of clean, dynamic bass output at sustained listening levels.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Output Stage\u003c\/strong\u003e — MOSFET output devices offer fast switching, low distortion, and excellent thermal characteristics under sustained bass loads. The result is bass that stays controlled and defined even when pushed hard.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e24dB\/Octave Crossover\u003c\/strong\u003e — Steeper than the 12dB\/octave Butterworth found in the Punch series, the 24dB\/octave crossover provides a sharper roll-off at the crossover point — more aggressive filtering that keeps high-frequency content away from the subwoofer and improves system integration.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter\u003c\/strong\u003e — Removes sub-audible frequencies that cause excessive cone excursion without producing usable bass. Essential for ported enclosures and low-tuned sealed boxes — protects driver longevity and keeps your output clean during heavy bass passages.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4 AWG Power\/Ground Connectors\u003c\/strong\u003e — Heavier gauge than the 8 AWG found on compact or entry-level monoblocks. Larger conductor cross-section reduces resistance in the power delivery path, ensuring the amplifier receives the current it needs for sustained high-output performance.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudiophile-Grade Speaker Connections\u003c\/strong\u003e — Higher-quality speaker terminals reduce contact resistance and provide a more secure mechanical connection than standard push-type connectors — important for high-current, low-impedance subwoofer loads.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Thru Outputs\u003c\/strong\u003e — Chain a second amplifier for front\/rear speakers without Y-adapters or returning to the head unit. Keeps signal integrity intact and simplifies wiring in multi-amp builds.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUnder-Seat Subwoofer Amplifier Capability\u003c\/strong\u003e — Manufacturer-confirmed compatibility with two 4-ohm DVC subwoofers in an under-seat configuration — practical for utes, SUVs, and vehicles where boot space is dedicated to cargo rather than audio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eTechnical Specs\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTotal RMS Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-bd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConstant Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — up to 25% more across all impedance loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e24dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput Stage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eGround Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Connections\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAudiophile-grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA Pass-Thru Outputs\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer Configuration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTwo 4-ohm DVC (under-seat — manufacturer confirmed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAuto Turn-On\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote Level Control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified (subwoofer-optimised — confirm range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatible With \/ Goes Well With\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSubwoofer Configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTwo 4-ohm DVC subwoofers (under-seat configuration — manufacturer confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle subwoofer builds (impedance to be confirmed with supplier)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMulti-amp builds via RCA pass-thru (no Y-adapters required)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eUnder-seat dedicated subwoofer installations (utes, SUVs, wagons)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4 AWG power\/ground wiring kit (required — confirm rated kit with supplier)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAudiophile-grade speaker cable (matched to terminal quality)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does Constant Power mean and why does it matter for subwoofer performance?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eConstant Power means the T500-1BDCP delivers up to 25% more watts across all impedance loads compared to a conventional amplifier at the same rating — so your subwoofer receives consistent, sustained output regardless of impedance, resulting in tighter and more dynamic bass.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan the T500-1BDCP drive two subwoofers at once?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. Rockford Fosgate confirms the T500-1BDCP is capable of driving two 4-ohm DVC subwoofers — including in an under-seat configuration — making it a practical choice for utes, SUVs, and vehicles where boot space is at a premium.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy does this amplifier have a 24dB\/octave crossover instead of the more common 12dB\/octave?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA 24dB\/octave crossover rolls off frequencies more steeply above the crossover point — keeping unwanted mid-range content away from the subwoofer more effectively. This produces cleaner integration between your subwoofer and main speakers.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is the infrasonic filter and do I need it?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe infrasonic filter removes sub-audible frequencies that cause excessive cone movement without producing usable bass. It's particularly important for ported enclosures and is strongly recommended for any subwoofer installation to protect driver longevity.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat gauge power and ground wiring does the T500-1BDCP require?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe T500-1BDCP uses 4 AWG power and ground connectors — heavier than the 8 AWG found on many compact mono amplifiers. Use a quality 4 AWG wiring kit to ensure the amplifier receives the current needed for sustained high-output performance.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055834202205,"sku":"T5001bdCP","price":1002.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/T5001bdCP-1.webp?v=1787147727"},{"product_id":"rockford-fosgate-t1000-1bdcp","title":"Rockford Fosgate T1000-1BDCP Power 1000W Class-BD Constant Power Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003e1,000 Watts of Constant Power Rockford Fosgate's Class-BD Mono Subwoofer Amplifier, Built for Maximum Subwoofer Performance.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate Power T1000-1BDCP is a 1,000W mono amplifier built exclusively for subwoofer applications. Based on the legendary T1000-1bd platform, the T1000-1BDCP adds a proprietary Constant Power configuration that Rockford Fosgate claims delivers up to 25% more power across all impedance loads compared to the standard design providing more usable wattage regardless of whether your subwoofer presents a 1Ω, 2Ω, or 4Ω load.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Class-BD topology delivers high efficiency and control, while the MOSFET power supply and MOSFET output stage provide the current delivery capacity and switching speed needed to drive demanding subwoofer loads cleanly at high output levels. The onboard 24dB\/octave crossover and infrasonic filter shape the frequency response specifically for subwoofer use keeping the amplifier and subwoofer operating within their optimal range while RCA pass-thru outputs allow the signal chain to continue to additional amplifiers.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower output: 1,000W (mono — rated power at specific impedance not confirmed — see Red-flags)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAmplifier class: Class-BD\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConfiguration: Monoblock (subwoofer dedicated)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConstant Power technology: Yes — up to 25% more power across all impedance loads (supplier-stated)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 24dB\/octave\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInfrasonic filter: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower supply: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput stage: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker connections: Audiophile grade\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower\/ground connectors: 4 gauge\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRCA pass-thru outputs: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Subwoofer optimised (specific Hz range not confirmed — confirm with Rockford Fosgate)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal to noise ratio: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTHD: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput voltage range: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeight: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWarranty: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConstant Power Technology — Up to 25% More Power Across All Impedance Loads\u003c\/strong\u003e — Most amplifiers deliver their rated power at a single nominal impedance and produce less at other loads. Rockford Fosgate's Constant Power configuration maintains maximum output more consistently across the full range of subwoofer impedances — meaning whether your sub is wired to 1Ω, 2Ω, or 4Ω, you're getting closer to the full 1,000W. (Supplier-stated performance claim.)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass-BD Topology\u003c\/strong\u003e — Class-BD is Rockford Fosgate's proprietary amplifier topology combining the efficiency of Class-D with the audio performance characteristics of Class-B\/AB. Designed to deliver high current to low-impedance subwoofer loads with low distortion and thermal efficiency.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Power Supply and Output Stage\u003c\/strong\u003e — Metal Oxide Semiconductor Field-Effect Transistors in both the power supply and output stage provide fast switching speeds, high current headroom, and thermal stability — critical for sustained high-current subwoofer operation at loud levels.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e24dB\/Octave Crossover\u003c\/strong\u003e — A steep 24dB\/octave crossover slope precisely limits the frequency range sent to the subwoofer, preventing midrange and high-frequency content from reaching the sub. The steeper slope compared to common 12dB\/octave designs provides cleaner integration with the main speaker system.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter\u003c\/strong\u003e — Removes sub-20Hz content that is inaudible but capable of inducing large, potentially damaging cone excursions in ported or bandpass subwoofer enclosures. The infrasonic filter protects subwoofer driver integrity without affecting audible bass performance.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Thru Outputs\u003c\/strong\u003e — Signal pass-through allows the amplifier input signal to be looped to a second amplifier in the system — useful for multi-amplifier builds where the T1000-1BDCP handles the subwoofer channel and a separate amplifier handles the full-range speakers.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4 Gauge Power and Ground Connectors\u003c\/strong\u003e — 4-gauge wiring input accommodates substantial power delivery to a 1,000W mono amplifier, ensuring the wiring connection does not become a current bottleneck at peak output.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudiophile Grade Speaker Connections\u003c\/strong\u003e — High-quality speaker output terminals provide a solid, low-resistance connection to the subwoofer voice coil — important for maximising power transfer and minimising contact resistance at high current levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePart Number\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eT1000-1BDCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMonoblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer Dedicated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConstant Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — up to 25% more across all impedance loads (supplier-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e24dB\/Octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput Stage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Connections\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAudiophile Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower\/Ground Connectors\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA Pass-Thru\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power (per impedance)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with Rockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer optimised — Hz range not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with Rockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSuitable subwoofer configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle or dual subwoofer setups requiring a dedicated mono amplifier\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1Ω, 2Ω, and 4Ω impedance loads (Constant Power maintains output across all — confirm specific power ratings per impedance with Rockford Fosgate)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-performance ported, sealed, and bandpass subwoofer enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePairs well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Power series subwoofers (T1, T2, T3 series)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOEX or Rockford Fosgate 4-gauge amplifier wiring kits\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate or aftermarket RCA signal cables\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA full-range 4 or 5-channel amplifier (using the RCA pass-thru to continue the signal chain)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does \"Constant Power\" mean on the T1000-1BDCP?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eConstant Power is Rockford Fosgate's proprietary technology that maintains rated power output more consistently across different impedance loads. Where a standard amplifier may deliver full rated power at 2Ω but significantly less at 4Ω, the T1000-1BDCP's Constant Power configuration delivers up to 25% more power than a standard design across the full impedance range. Specific power ratings at each impedance should be confirmed with Rockford Fosgate.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is Class-BD and how does it differ from Class-D?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eClass-BD is Rockford Fosgate's proprietary topology combining characteristics of Class-B\/AB and Class-D amplifier designs. It is engineered specifically for subwoofer applications, targeting the current delivery and efficiency characteristics needed for low-impedance, high-output bass amplification. Specific THD and efficiency figures should be confirmed with Rockford Fosgate.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does the infrasonic filter do and do I need it?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe infrasonic filter removes frequencies below approximately 20Hz — sounds that are inaudible but can cause the subwoofer cone to over-travel, potentially damaging the driver. It is particularly important for ported and bandpass enclosures where cone excursion at very low frequencies is less controlled than in a sealed box. For most subwoofer installations, the infrasonic filter should be enabled.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat gauge wiring do I need for the T1000-1BDCP?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe T1000-1BDCP has 4-gauge power and ground connectors. A minimum of 4-gauge cable is recommended for the power and ground runs from the battery and chassis earth. Confirm the specific wiring requirements for your installation length and current draw with your installer or Rockford Fosgate's wiring guide.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan I use the RCA pass-thru outputs to run additional amplifiers?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The RCA pass-thru outputs loop the input signal to additional amplifiers downstream — allowing the T1000-1BDCP to sit in series in the signal chain rather than requiring a Y-split at the headunit. This is useful in multi-amplifier systems where the T1000-1BDCP handles the subwoofer channel and a separate amplifier handles the front and rear speaker channels.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055834234973,"sku":"T10001BDCP","price":1469.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/T10001BDCP-1.webp?v=1787147721"},{"product_id":"rockford-fosgate-t1500-1bdcp","title":"Rockford Fosgate T1500-1bdCP Power 1,500 Watt Class-bd Constant Power Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003e1,500 Watts of Constant Power Rockford Fosgate's Class-BD Mono Subwoofer Amplifier for Serious Bass Builds.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate Power T1500-1BDCP is a 1,500W mono amplifier built exclusively for subwoofer applications in cars and trucks. Based on the legendary T1500-1bd platform, it adds Rockford Fosgate's proprietary Constant Power configuration delivering up to 25% more power across all impedance loads than the standard design, so your subwoofer receives closer to the full 1,500W regardless of whether it presents a 1Ω, 2Ω, or 4Ω load.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Class-BD topology, MOSFET power supply, and MOSFET output stage combine to deliver the current headroom and switching efficiency needed for sustained high-output bass performance. A 24dB\/octave crossover tightly defines the subwoofer frequency band, the infrasonic filter protects against potentially damaging sub-audible frequencies, and RCA pass-thru outputs keep the signal chain intact for multi-amplifier systems. Stepping up from the T1000-1BDCP, the T1500-1BDCP delivers an additional 500W of headroom for larger subwoofer builds, high-efficiency ported enclosures, and high-output SPL-oriented systems.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower output: 1,500W (mono — rated power at specific impedance not confirmed — see Red-flags)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAmplifier class: Class-BD\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConfiguration: Monoblock (subwoofer dedicated)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConstant Power technology: Yes — up to 25% more power across all impedance loads (supplier-stated)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 24dB\/octave\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInfrasonic filter: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower supply: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput stage: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker connections: Audiophile grade\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower\/ground connectors: 4 gauge\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRCA pass-thru outputs: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Subwoofer optimised for cars and trucks (specific Hz range not confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal-to-noise ratio: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTHD: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput voltage range: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeight: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWarranty: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConstant Power Technology — Up to 25% More Power Across All Impedance Loads\u003c\/strong\u003e — Rockford Fosgate's Constant Power configuration delivers maximum output more consistently across the full impedance range. Whether your subwoofer is wired to 1Ω, 2Ω, or 4Ω, you get closer to the full 1,500W rather than the steep power reduction seen at higher impedances in a standard amplifier design. (Supplier-stated performance claim.)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1,500W — 500W More Than the T1000-1BDCP\u003c\/strong\u003e — The step up from the T1000-1BDCP delivers an additional 500W of headroom — suited to larger subwoofer drivers, high-efficiency ported enclosures, dual subwoofer builds, and any system requiring sustained output levels beyond what a kilowatt amplifier comfortably provides.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass-BD Topology\u003c\/strong\u003e — Rockford Fosgate's proprietary Class-BD combines the audio performance characteristics of Class-B\/AB with the efficiency of Class-D, engineered specifically for subwoofer applications requiring high current delivery to low-impedance loads.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Power Supply and Output Stage\u003c\/strong\u003e — Dual MOSFET implementation — in both the power supply and output stage — provides the fast switching speed, high current headroom, and thermal stability needed for sustained 1,500W operation in demanding subwoofer applications.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e24dB\/Octave Crossover\u003c\/strong\u003e — The steep 24dB\/octave crossover slope sharply limits frequency content above the subwoofer band, preventing midrange content from reaching the sub driver and ensuring clean integration with the main speaker amplifier in a multi-amplifier system.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter\u003c\/strong\u003e — Removes inaudible sub-20Hz content that causes excessive cone excursion in ported and bandpass subwoofer enclosures. At 1,500W, protecting the subwoofer driver from over-excursion at extreme output levels is particularly important.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Thru Outputs\u003c\/strong\u003e — Signal pass-through allows the T1500-1BDCP to be connected in series in the signal chain — passing the headunit RCA signal through to a second amplifier — rather than requiring a Y-split at the headunit.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4 Gauge Power and Ground Connectors\u003c\/strong\u003e — 4-gauge wiring input accommodates the substantial current draw of a 1,500W mono amplifier, ensuring the wiring termination does not limit current delivery at peak output.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAudiophile Grade Speaker Connections\u003c\/strong\u003e — High-quality output terminals provide a low-resistance, secure connection to the subwoofer voice coil — maximising power transfer at high current levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePart Number\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eT1500-1BDCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMonoblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer Dedicated — Cars and Trucks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConstant Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — up to 25% more across all impedance loads (supplier-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e24dB\/Octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput Stage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Connections\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAudiophile Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower\/Ground Connectors\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA Pass-Thru\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power (per impedance)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with Rockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer optimised — Hz range not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with Rockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSuitable subwoofer configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle or dual subwoofer setups requiring a high-output dedicated mono amplifier\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1Ω, 2Ω, and 4Ω impedance loads (confirm specific power ratings per impedance with Rockford Fosgate)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-efficiency ported, sealed, and bandpass subwoofer enclosures\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-output and SPL-oriented car audio builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePairs well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Power series subwoofers (T1, T2, T3 series)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOEX or Rockford Fosgate 4-gauge amplifier wiring kits\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate or aftermarket RCA signal cables\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA full-range 4 or 5-channel amplifier connected via RCA pass-thru for a complete car audio system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\u003c\/blockquote\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does \"Constant Power\" mean on the T1500-1BDCP?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eConstant Power is Rockford Fosgate's proprietary technology that maintains rated power output more consistently across different impedance loads. Where a standard amplifier delivers full power at one impedance and significantly less at others, the T1500-1BDCP's Constant Power configuration delivers up to 25% more across the full impedance range. Specific power ratings at each impedance should be confirmed with Rockford Fosgate.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is the difference between the T1000-1BDCP and the T1500-1BDCP?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoth amplifiers share the same Class-BD Constant Power platform and feature set. The T1500-1BDCP delivers 1,500W versus the T1000-1BDCP's 1,000W — providing an additional 500W of headroom for larger subwoofers, dual-sub builds, high-efficiency ported enclosures, and high-output SPL-focused systems.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat subwoofer impedance is the T1500-1BDCP best matched to?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSpecific rated power per impedance (1Ω, 2Ω, 4Ω) is not confirmed in the supplier data. Confirm the RMS power at your intended subwoofer wiring impedance directly with Rockford Fosgate or your authorised reseller before purchasing, to ensure correct amplifier-to-subwoofer matching.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does the infrasonic filter do at 1,500W?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAt 1,500W, the infrasonic filter is particularly important — sub-20Hz content that causes excessive cone excursion at moderate power levels can become damaging at high output levels in ported and bandpass enclosures. Enabling the infrasonic filter protects the subwoofer driver while making no audible difference to bass performance.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan the T1500-1BDCP be used with the RCA pass-thru to run a separate speaker amplifier?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The RCA pass-thru outputs loop the headunit signal to a downstream amplifier — allowing the T1500-1BDCP to handle the subwoofer channel while a separate 4 or 5-channel amplifier handles the full-range speaker channels, without requiring a Y-split at the headunit.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055834366045,"sku":"T15001bdCP","price":1599.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/T15001bdCP-1.webp?v=1787147714"},{"product_id":"rockford-fosgate-t25001bdcp","title":"Rockford Fosgate T2500-1bdCP Power 2500 Watt Class-bd Constant Power Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003e2,500 Watts, Dual-Amp PowerSync, and MasterSync Control Rockford Fosgate's Flagship Class-BD Constant Power Mono Amplifier.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate Power T2500-1BDCP is a 2,500W mono amplifier that steps beyond the T1500-1BDCP with two features absent from the lower-wattage models: PowerSync and MasterSync. PowerSync allows two T2500-1BDCP units to be bridged together, delivering a combined 5,000W from a single synchronised pair. MasterSync extends this further one amplifier acts as the master controller for an array of T2500-1BDCP amplifiers, enabling large-format multi-amplifier installations for competition and extreme high-output builds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe core Constant Power, Class-BD, and MOSFET platform is shared with the T1000-1BDCP and T1500-1BDCP adding 1\/0 AWG (rather than 4-gauge) power and ground connectors to match the higher current demands of a 2,500W amplifier, a 0°\/180° phase switch for precise subwoofer-to-system integration, and blue LED simulated VU signal and power meters for real-time output monitoring. A 24dB\/octave crossover, infrasonic filter, and RCA pass-thru complete the subwoofer-dedicated control set.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower output: 2,500W (mono — rated power at specific impedance not confirmed — see Red-flags)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAmplifier class: Class-BD\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConfiguration: Monoblock (subwoofer dedicated)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConstant Power technology: Yes — up to 25% more power across all impedance loads (supplier-stated)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowerSync: Yes — 2 amplifiers bridged for combined 5,000W output\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMasterSync: Yes — 1 amplifier controls an array of amplifiers\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover: 24dB\/octave\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInfrasonic filter: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePhase switch: 0°\/180°\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower supply: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOutput stage: MOSFET\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpeaker connections: Audiophile grade\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower\/ground connectors: 1\/0 AWG\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRCA pass-thru outputs: Yes\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLED meters: Blue LED simulated VU signal and power meters\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrequency response: Subwoofer optimised (specific Hz range not confirmed)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal-to-noise ratio: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTHD: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInput voltage range: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeight: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWarranty: Not specified — confirm with Rockford Fosgate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePowerSync — Two Amplifiers, One Combined 2,500W Output\u003c\/strong\u003e — Two T2500-1BDCP amplifiers in PowerSync mode operate as a single synchronised unit, delivering a combined 5,000W. For installations where a single 2,500W amplifier falls short of the subwoofer system's demands, PowerSync provides a clean, factory-supported solution — no external bridging issues or incompatibility risks.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMasterSync — Array Control for Multi-Amplifier Builds\u003c\/strong\u003e — In MasterSync configuration, one T2500-1BDCP acts as the master unit and controls the volume and settings of an array of additional amplifiers. This enables large-format high-output installations — competition SPL vehicles, extreme builds — to be managed coherently from a single control point.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1\/0 AWG Power and Ground Connectors\u003c\/strong\u003e — Stepping up from the 4-gauge connectors on the 1,000W and 1,500W models, the T2500-1BDCP takes 1\/0 AWG (approximately 53mm²) wiring — matching the substantially higher current demands of a 2,500W amplifier. Proper 1\/0 AWG wiring is essential to prevent voltage drop and power delivery limitations at full output.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e0°\/180° Phase Switch\u003c\/strong\u003e — Allows the subwoofer output to be switched between in-phase and out-of-phase relative to the main speakers, enabling precise time-alignment and acoustic integration in complex multi-driver subwoofer systems or when compensating for enclosure placement.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBlue LED Simulated VU Signal and Power Meters\u003c\/strong\u003e — Real-time visual feedback of signal level and output power — allowing gain structure optimisation during system setup and providing a visual indication of output activity during use.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConstant Power Technology — Up to 25% More Power Across All Impedance Loads\u003c\/strong\u003e — The same Constant Power platform as the T1000-1BDCP and T1500-1BDCP, applied here to 2,500W — maintaining maximum output more consistently across 1Ω, 2Ω, and 4Ω loads than a standard amplifier design. (Supplier-stated performance claim.)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClass-BD Topology\u003c\/strong\u003e — Rockford Fosgate's proprietary Class-BD delivers high-current efficiency for subwoofer loads, combining characteristics of Class-B\/AB and Class-D.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMOSFET Power Supply and Output Stage\u003c\/strong\u003e — Dual MOSFET implementation provides the fast switching speed and thermal stability needed for sustained 2,500W operation.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e24dB\/Octave Crossover\u003c\/strong\u003e — Steep crossover slope tightly limits the subwoofer frequency band for clean integration in multi-amplifier car audio systems.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInfrasonic Filter\u003c\/strong\u003e — At 2,500W, removing inaudible sub-20Hz content that could over-excite subwoofer cone excursion is particularly important for driver protection.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRCA Pass-Thru Outputs\u003c\/strong\u003e — Signal looping for downstream amplifiers in multi-amp builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePart Number\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eT2500-1BDCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMonoblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer Dedicated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConstant Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — up to 25% more across all impedance loads (supplier-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePowerSync\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — 2 amps = combined 5,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMasterSync\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — 1 amp controls array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e24dB\/Octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePhase Switch\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e0° \/ 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOutput Stage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Connections\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAudiophile Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower\/Ground Connectors\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1\/0 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRCA Pass-Thru\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLED Meters\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBlue LED Simulated VU Signal and Power Meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power (per impedance)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with Rockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSubwoofer optimised — Hz range not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNot specified — confirm with Rockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSuitable subwoofer configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSingle or multiple subwoofer setups requiring a high-output dedicated mono amplifier\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1Ω, 2Ω, and 4Ω impedance loads (confirm RMS power per impedance with Rockford Fosgate)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-efficiency ported, sealed, and bandpass subwoofer enclosures\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCompetition SPL and extreme high-output car audio builds\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDual-amplifier builds using PowerSync (2× T2500-1BDCP = 5,000W combined)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eChoosing between T1000, T1500, and T2500:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eT1000-1BDCP (1,000W):\u003c\/strong\u003e Suited to most quality subwoofer builds and daily use systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eT1500-1BDCP (1,500W):\u003c\/strong\u003e Larger subwoofers, dual-sub builds, high-efficiency ported enclosures\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eT2500-1BDCP (2,500W):\u003c\/strong\u003e Competition and extreme builds; PowerSync and MasterSync for multi-amp systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePairs well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA second T2500-1BDCP (PowerSync for 5,000W combined)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1\/0 AWG amplifier wiring kits\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate Power series T2 and T3 subwoofers\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRockford Fosgate or aftermarket RCA signal cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does PowerSync allow the T2500-1BDCP to do?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePowerSync allows two T2500-1BDCP amplifiers to be electronically bridged together and operate as a single synchronised unit, combining their output for a total of 5,000W. This is a factory-supported configuration — confirm specific wiring and impedance requirements for PowerSync operation with Rockford Fosgate or your authorised installer.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is MasterSync and when would I use it?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMasterSync designates one T2500-1BDCP as a master controller for an array of T2500-1BDCP amplifiers. Volume and settings are controlled from the master unit, coordinating multiple amplifiers in large-format installations — competition vehicles, extreme builds, or installations with multiple subwoofer arrays requiring unified control.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy does the T2500-1BDCP require 1\/0 AWG wiring when the T1000 and T1500 use 4-gauge?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA 2,500W amplifier draws substantially more current than a 1,000W or 1,500W amplifier. 1\/0 AWG cable (approximately 53mm²) has significantly lower resistance and higher current carrying capacity than 4-gauge — essential for preventing voltage drop, maintaining full power delivery, and protecting the wiring from overheating at the T2500-1BDCP's peak current draw.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat does the 0°\/180° phase switch do?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe phase switch allows the subwoofer's acoustic output to be inverted 180° relative to the main speakers. This compensates for acoustic cancellation that can occur when a subwoofer is positioned out of phase with the main speakers — either due to enclosure placement, vehicle acoustics, or driver polarity — ensuring maximum bass output at the listening position.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat is the difference between the T2500-1BDCP and the T1500-1BDCP?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe T2500-1BDCP delivers 2,500W versus the T1500's 1,500W, and adds PowerSync (two-amp bridging for 5,000W), MasterSync (array control), a 0°\/180° phase switch, blue LED VU meters, and 1\/0 AWG wiring connectors. The T1500-1BDCP uses 4-gauge connectors and does not include these features.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43055834398813,"sku":"T25001bdCP","price":2362.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/T25001bdCP-1.webp?v=1787147708"},{"product_id":"polk-audio-pa880-800w-1-channel-amplifier","title":"Polk Audio PA880 800W 1-Channel Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003ePolk Audio PA Series Amplifiers - Power \u0026amp; Style Without Compromise\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe PA880 is a single-channel class A\/B amplifier with built-in fully variable low-pass crossover. The PA880 monoblock is equipped with optional remote bass EQ control and is capable of one-channel operation with a maximum power of 800 Watts into 2 ohms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e800W Max Ouput\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e300 x 1 watts RMS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLow pass filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRCA output for daisy chaining other amplifiers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTotal Frequency Response 10Hz-30kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal-to-noise (Referenced to rated power) 80 dBA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDistortion at Rated Power 0.9 %\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMinimum Impedance Bridged 4 ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMinimum Impedance Not Bridged 2 ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLow Pass Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFilter Slope 12dB\/oct\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFilter Frequency 50Hz-500Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eEffective Damping Factor \u0026gt;150\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMax Sensitivity 200mV-5 dB\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eAmplifier Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChannels 1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChannel Notes Class AB MOSFET\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTotal Dynamic Power 800 watts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBass Boost Characteristics 3-position(0,6,12dB) Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e12V \u0026amp; Ground Cable Gauge 4AWG\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTotal Shipping Weight 9.80 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eAmplifier Power Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRMS Power at 14.4V Watts per channel NOT bridged @ 1 kHz 4 ohms 300 watts \/ 2 ohms 500 watts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDynamic Power at 14.4V 4 ohms 500 watts \/ 2 ohms 800 watts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eWhat's In the Box:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePolk Audio 800W 1-Channel Amplifier - \u003cspan data-sheets-value='{\"1\":2,\"2\":\"PA880\"}' data-sheets-userformat='{\"2\":17341,\"3\":{\"1\":0},\"5\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"7\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"10\":1,\"11\":4,\"12\":0,\"17\":1}'\u003ePA880\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":43056041918557,"sku":"PA880","price":499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/PA880-1.webp?v=1787136773"},{"product_id":"polk-audio-pa-d1000-1-1200w-pa-d-series-monoblock-class-d-amplifier","title":"Polk Audio PA D1000.1 1200W PA D Series Monoblock Class D Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003ePolk Audio PA Series Amplifiers - Power \u0026amp; Style Without Compromise\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eThe PA D1000.1 offers an ultra-compact, minimalist design. A toroidal transformer helps keep the amplifier’s sleek aluminium extruded design under 2-inch tall while ensuring plenty of clean, efficient power. A low THD, a high signal-to-noise ratio, plus wide bandwidth frequencies, make the new PA D1000.1 a high performance monoblock for high performance bass.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePA D Series Monoblock Class D Car Amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRMS Power Rating 4 ohms: 500 watts x 1 chan., 2 ohms: 800 watts x 1 chan., 1 ohm: 1200 watts x 1 chan.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eInput sensitivity: 200mV - 6V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFrequency Response: 20 - 220 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDamping Factor: \u0026gt;150\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTotal Harmonic Distortion (THD): \u0026lt;0.1%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal to Noise Ration: 105 dBA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eWhat's In the Box:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePolk Audio 1200W PA D Series Monoblock Class D Amplifier - \u003cspan data-sheets-value='{\"1\":2,\"2\":\"PAD1000.1\"}' data-sheets-userformat='{\"2\":17341,\"3\":{\"1\":0},\"5\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"6\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"7\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"8\":{\"1\":[{\"1\":2,\"2\":0,\"5\":\u0026lt;null,2,0]},{\"1\":0,\"2\":0,\"3\":3},{\"1\":1,\"2\":0,\"4\":1}\u0026gt;},\"10\":1,\"11\":4,\"12\":0,\"17\":1}'\u003ePAD1000.1\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":43056041984093,"sku":"PAD10001","price":659.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/PAD10001-1.webp?v=1787136767"},{"product_id":"infinity-k600-1500w-high-performance-mono-car-audio-subwoofer-amplifier","title":"Infinity K600 1500W High-Performance Mono Car Audio Subwoofer Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003ePerformance You Expect From Infinity - Power and Efficiency!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eKappa mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amps—and the performance you expect from Infinity.. Each model in the lineup will accept both high-level or low-level inputs, allowing the JBL Stadium amplifiers to be added to virtually any car audio system, including factory installed systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth® audio streaming, exclusive Clari-Fi™ music restoration technology that analyzes and improves the audio quality of compressed files in real time, a multi-pairing Party Mode that lets anyone in the car stream music, and a cabin-mounted control panel. Kappa amplifiers give you the power to shape your car audio experience in new ways.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eBluetooth® Audio Streaming and Telephony Support\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eThe three full-range, multi-channel Kappa amplifiers (K2, K4 and K5 models) feature Bluetooth® connectivity for wireless audio streaming from phones and other devices. You can receive phone calls through your car audio system, just by touching a button on an included control panel.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eClari-Fi™ Audio Restoration Technology\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eClari-Fi™, a proprietary DSP technology is incorporated in the K2, K4 and K5 amplifiers, analyzes music files and improves highly compressed digital music files in real time. A predictive algorithm restores audio content that is discarded in the compression process. Clari-Fi™ works with all playback devices and audio sources. It extends high-frequency bandwidth, restores the natural warmth of vocals and widens the sound stage. In short, Clari-Fi™ gives your digital music back its soul.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eParty Mode Wireless Pairing\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eThe K2, K4 and K5 amplifiers offer Party Mode, a multi-pairing capability that enables Bluetooth® devices to stream audio individually. When Party Mode is selected from the cabin-mounted control panel, anyone in the car can drive the music.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCabin-Mounted Control Panel\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eThe K2, K4 and K5 multi-channel amps come with a wired control panel that incorporates an omni-directional microphone and puts a range of functions at your fingertips. You can activate Bluetooth® pairings, accept and end phone calls, select Party Mode and cancel Clari-Fi™.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eClass-D Amplification\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eEvery Kappa amplifier, including the full-range models, is a Class D. These high-efficiency, low-heat amps generate a lot of power without drawing much current, and feature small footprints.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eFull-Range Line Outputs\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eThe full-range Kappa amplifiers (K2, K4 and K5) include full-range line outputs. This enables them to pass the audio signal to additional amps that power subwoofers, increasing your system configuration options.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eUpgradable Firmware\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eKappa amplifiers incorporate a mini-USB port that enables you to easily upgrade firmware.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eADAS Input\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eFour-channel, priority inputs on the full-range Kappa amplifiers override the playing source when a signal is detected from Advanced Driver Assistance Systems.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDBO™ (Dynamic Bass Optimizer)\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eKappa amps feature a subsonic filter in with variable frequency and Q. For sealed enclosures, set the Frequency Control to 35Hz, and then adjust the Boost Control to your preference. For vented enclosures, set the Frequency Control to 10Hz below the port tuning, then adjust the Boost control to your preference.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eSleek Design\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e \u003cspan style=\"font-size: medium;\"\u003eSometimes, an amp can be as stylish as it powerful. With brushed steel and screwdriver access concealed by a magnetically attached panel, Kappa amplifiers have a clean, streamlined industrial design.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMax Power: 1500W Peak\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal-to-Noise Ratio: \u0026gt;80dB (ref 1W output @ 2Ω)\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eSpeaker Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Output, 2Ω: 600Wrms x 1, \u0026lt;0.1% THD+N\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Output, 4Ω: 380Wrms x 1, \u0026lt;0.1% THD+N\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eWhat's In the Box:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e1 amplifier\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e2 spare fuses\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOwner’s manual\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":43059541114973,"sku":"K600","price":699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/K600-1.webp?v=1787135403"},{"product_id":"infinity-k1000-2600w-high-performance-mono-car-audio-subwoofer-amplifier","title":"Infinity K1000 2600W High-Performance Mono Car Audio Subwoofer Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003ePerformance You Expect From Infinity - Power and Efficiency!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eKappa mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amps—and the performance you expect from Infinity.. Each model in the lineup will accept both high-level or low-level inputs, allowing the JBL Stadium amplifiers to be added to virtually any car audio system, including factory installed systems. The 2-, 4- and 5-channel amplifiers offer Bluetooth® audio streaming, exclusive Clari-Fi™ music restoration technology that analyzes and improves the audio quality of compressed files in real time, a multi-pairing Party Mode that lets anyone in the car stream music, and a cabin-mounted control panel. Kappa amplifiers give you the power to shape your car audio experience in new ways.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eBluetooth® Audio Streaming and Telephony Support\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eThe three full-range, multi-channel Kappa amplifiers (K2, K4 and K5 models) feature Bluetooth® connectivity for wireless audio streaming from phones and other devices. You can receive phone calls through your car audio system, just by touching a button on an included control panel.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eClari-Fi™ Audio Restoration Technology\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eClari-Fi™, a proprietary DSP technology is incorporated in the K2, K4 and K5 amplifiers, analyzes music files and improves highly compressed digital music files in real time. A predictive algorithm restores audio content that is discarded in the compression process. Clari-Fi™ works with all playback devices and audio sources. It extends high-frequency bandwidth, restores the natural warmth of vocals and widens the sound stage. In short, Clari-Fi™ gives your digital music back its soul.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eParty Mode Wireless Pairing\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eThe K2, K4 and K5 amplifiers offer Party Mode, a multi-pairing capability that enables Bluetooth® devices to stream audio individually. When Party Mode is selected from the cabin-mounted control panel, anyone in the car can drive the music.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eCabin-Mounted Control Panel\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eThe K2, K4 and K5 multi-channel amps come with a wired control panel that incorporates an omni-directional microphone and puts a range of functions at your fingertips. You can activate Bluetooth® pairings, accept and end phone calls, select Party Mode and cancel Clari-Fi™.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eClass-D Amplification\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eEvery Kappa amplifier, including the full-range models, is a Class D. These high-efficiency, low-heat amps generate a lot of power without drawing much current, and feature small footprints.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFull-Range Line Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eThe full-range Kappa amplifiers (K2, K4 and K5) include full-range line outputs. This enables them to pass the audio signal to additional amps that power subwoofers, increasing your system configuration options.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eUpgradable Firmware\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eKappa amplifiers incorporate a mini-USB port that enables you to easily upgrade firmware.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eADAS Input\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eFour-channel, priority inputs on the full-range Kappa amplifiers override the playing source when a signal is detected from Advanced Driver Assistance Systems.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDBO™ (Dynamic Bass Optimizer)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eKappa amps feature a subsonic filter in with variable frequency and Q. For sealed enclosures, set the Frequency Control to 35Hz, and then adjust the Boost Control to your preference. For vented enclosures, set the Frequency Control to 10Hz below the port tuning, then adjust the Boost control to your preference.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSleek Design\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eSometimes, an amp can be as stylish as it powerful. With brushed steel and screwdriver access concealed by a magnetically attached panel, Kappa amplifiers have a clean, streamlined industrial design.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMax Power: 2600W Peak\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal-to-Noise Ratio: \u0026gt;80dB (ref 1W output @ 2Ω)\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpeaker Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Output, 2Ω: 1000Wrms x 1, \u0026lt;0.1% THD+N\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Output, 4Ω: 700Wrms x 1, \u0026lt;0.1% THD+N\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eWhat's In the Box:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e1 amplifier\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e2 spare fuses\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOwner’s manual\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":43059541147741,"sku":"K1000","price":849.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/K1000-1.webp?v=1787135396"},{"product_id":"infinity-ref-551a-reference-551a-high-performance-monoblock-amplifier","title":"Infinity REF-551A Reference 551A High-Performance Monoblock Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDesigned to Deliver Infinity’s Signature Sound\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eNew Infinity Reference amplifiers deliver pure power from a slim, compact chassis that’s designed to fit in more vehicles. Available in 4-channel, 5-channel, and mono models, Reference amps incorporate our latest amplifier topology, include variable electronic crossovers and bass boost control for precise system tuning, and feature high- and low-level inputs for easy interface with virtually any system. They’re also compatible with several new vehicle technologies, including many advanced driver assistance systems, and Harman HALOsonic, a suite of acoustic solutions that can simulate engine sounds for a better driving experience in hybrids and electric cars, cancel road noise for better-sounding music, and more.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eCompact Footprint\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eInfinity Reference amplifiers are designed with a compact chassis and small footprint to ease installation, even if available space is limited.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eHigh and Low-Level Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eSpeaker-level and low-level inputs allow Reference amps to work with just about any car stereo, aftermarket or factory.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eVariable Crossovers and Bass Boost\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eUnlike many amplifiers available at similar prices, Reference amps feature variable electronic crossovers and bass boost circuit to allow for fine-tuning.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eADAS Input With Channel Assignment\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eIn vehicles with ADAS warning systems, you can assign a channel to broadcast system alert messages.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eHALOsonic Mixing Input\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: medium;\"\u003eReference amps can also work with the HALOsonic systems of select vehicles, which helps reduce external noise for a better sonic experience.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal-to-Noise Ratio \u0026gt;xxdB (ref 1W output @ 4Ω)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMax Power 1300W peak\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSystem Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Output, 2Ω 550W RMS x 1, \u0026lt;1.0% THD+N\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Output, 4Ω 370W RMS x 1, \u0026lt;1.0% THD+N\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eWhat's In the Box:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e1 amplifier\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHigh-level input wiring harness\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e2 spare fuses\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e2 2-color brand stickers\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eQuick start guide\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":43059541475421,"sku":"REF551A","price":449.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/REF551A-1.webp?v=1787135376"},{"product_id":"rockford-fosgate-t750x1bd","title":"Rockford Fosgate T750X1bd Power 750 Watt Class-BD Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate T750X1bd Power 750W Class-BD Mono Amplifier High Efficiency, Ultra-Compact, Constant Power\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eProduct Overview\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Rockford Fosgate T750X1bd is a 750 Watt mono amplifier from the flagship Power series, built on Rockford Fosgate's patented Class-BD technology platform combining the efficiency of Class-D topology with the sonic fidelity of Class-B to deliver 750W mono output in an ultra-compact chassis with significantly lower current draw than a conventional Class A\/B amplifier of equivalent output. Designed for the broadest possible vehicle application range hybrid and electric vehicles, small cars, trucks, motorcycles, and side-by-side UTVs the T750X1bd is purpose-engineered for installations where high-output mono performance and compact dimensions are both non-negotiable.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eProprietary low-impedance Constant Power technology ensures consistent, predictable output regardless of speaker impedance, and the configurable Molex-style input harness accepts both RCA and speaker-level signals with differential input circuitry that eliminates signal noise from the audio chain. Remote-Out converts the remote input terminal to an output when using speaker-level inputs triggering additional amplifiers without requiring a separate remote source from the vehicle. Real-time Rollback thermal protection, dual fan forced induction, dual extruded heatsinks, C.L.E.A.N. input\/output clip detection, on-board Punch EQ, low-pass crossover, PLC2 remote level control compatibility, CEA-2006 and CE compliance, 8 AWG power connectors, upgraded RCA connectors, and discrete surface mount construction complete a mono amplifier built to perform reliably in every environment from marine vessels to electric vehicles.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eKey Specifications\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eChannels: 1 (mono)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTotal power: 750W\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCircuit topology: Class-BD (patented)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eConstant Power: Yes low impedance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCrossover: Built-in low-pass\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePunch EQ: Built-in patented boost circuit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInputs: Low-level RCA + high-level differential (configurable Molex-style harness)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAuto Turn-On: Yes (via high-level input)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRemote-Out: Yes (when using high-level inputs)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRCA connectors: Upgraded\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePower connector: 8 AWG\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSpeaker connector: 10 AWG\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eC.L.E.A.N.: Input + output clip detection with LED indicators\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThermal protection: Real-time thermal sensing with Rollback technology\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCooling: Dual fan forced induction + dual extruded heatsinks + 3-stage thermal lock extrusion\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRemote level control: PLC2 compatible (sold separately)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eControl panel: Top-mounted\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eConstruction: Discrete surface mount technology\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCEA-2006 compliant: Yes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCE compliant: Yes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated power: Confirm with supplier\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDimensions: Confirm with supplier\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eShipping weight: Confirm with supplier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRockford Fosgate patented Class-BD technology:\u003c\/strong\u003e Class-BD combines Class-D switching efficiency with Class-B topology fidelity delivering high-efficiency mono output that draws significantly less current from the vehicle's charging system than a Class A\/B amplifier of equivalent output, while maintaining the sonic accuracy associated with Class-B operation. A genuine advantage in vehicles with limited alternator capacity hybrid and electric vehicles, motorcycles, small cars, and UTVs where electrical system load management is a real constraint.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProprietary low-impedance Constant Power:\u003c\/strong\u003e Delivers consistent output across low impedance loads, ensuring predictable performance and maximising power delivery to the connected subwoofer regardless of impedance variation consistent with the Constant Power technology across the T-series and TM-series range.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e750W mono in an ultra-compact chassis:\u003c\/strong\u003e High-output mono performance in a compact form factor designed for the restricted installation spaces of motorcycles, UTVs, small cars, and behind-dash vehicle locations where standard mono amplifier chassis dimensions create fitment challenges.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConfigurable Molex-style input harness RCA and speaker-level in one connector:\u003c\/strong\u003e The Molex-style harness accepts both low-level RCA and high-level speaker-level signals through the same configurable connector simplifying installation and reducing cable clutter compared to amplifiers requiring separate wiring runs for each input type. Suitable for factory OEM integration and aftermarket head unit connection from the same amplifier.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDifferential input circuitry for noise-free signal:\u003c\/strong\u003e Differential inputs reject common-mode noise and ground loop interference that standard single-ended inputs pass through to the audio signal particularly important in hybrid and electric vehicles where high-voltage electrical architecture commonly introduces interference. Also valuable in motorcycles and UTVs where long signal cable runs from dash to amplifier increase noise pickup.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemote-Out feature:\u003c\/strong\u003e When using high-level inputs, the remote input terminal converts to an output signal that triggers additional amplifiers or accessories eliminating the need to source a separate remote turn-on from the vehicle's electrical system. Particularly useful in factory OEM integrations where a dedicated remote wire is unavailable.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReal-time thermal sensing with Rollback technology:\u003c\/strong\u003e Progressively reduces output power as temperatures approach the threshold rather than shutting down completely maintaining audio at a reduced level in extreme thermal conditions. Consistent with the TM500X1br and T1000X5ad in this catalogue a critical feature for UTV, motorcycle, and summer Australian installations.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual fan forced induction with 3-stage thermal lock extrusion and dual extruded heatsinks:\u003c\/strong\u003e Active forced air cooling combined with a multi-stage passive heatsink provides comprehensive thermal management for 750W mono output in the compact chassis required for Element Ready vehicle applications.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eC.L.E.A.N. input and output clip detection with LED indicators:\u003c\/strong\u003e Simultaneous input and output THD monitoring for accurate gain structure setup and ongoing clip detection consistent with the Power series standard across this catalogue.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuilt-in low-pass crossover and Punch EQ boost circuit:\u003c\/strong\u003e On-board crossover and bass boost without external processors practical for compact installations where signal processor space is unavailable.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUpgraded RCA connectors:\u003c\/strong\u003e Higher-quality connectors reducing signal degradation and improving long-term reliability in high-vibration UTV, motorcycle, and truck installations.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e8 AWG power and 10 AWG speaker connectors:\u003c\/strong\u003e Appropriate wiring gauge connectors for the current demands of a 750W mono amplifier consistent with the TM500X1br specification in this catalogue.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePLC2 remote level control compatible:\u003c\/strong\u003e Optional Rockford Fosgate PLC2 for dash-mounted subwoofer output level control with input clip indicator. Sold separately.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCEA-2006 and CE compliant:\u003c\/strong\u003e Power ratings verified against the CEA-2006 industry standard. CE compliance confirms European safety and EMC conformity both are verified, comparable specifications.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDiscrete surface mount technology construction:\u003c\/strong\u003e Compact, vibration-resistant circuit board assembly contributing to both the ultra-compact chassis and long-term reliability in high-vibration motorcycle, UTV, and off-road installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eTechnical Specs\u003c\/h4\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eT750X1bd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRockford Fosgate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eTotal Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCircuit Topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eClass-BD (patented)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConstant Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eYes low impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eBuilt-in low-pass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePunch EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eBuilt-in patented boost circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSignal Input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eLow-level RCA + high-level differential (Molex-style harness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eAuto Turn-On\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eYes (via high-level input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRemote-Out\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eYes (when using high-level inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRCA Connectors\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eUpgraded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePower Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSpeaker Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eC.L.E.A.N.\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eInput + output clip detection with LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eThermal Protection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eReal-time thermal sensing with Rollback technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDual fan forced induction + dual extruded heatsinks + 3-stage thermal lock extrusion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRemote Level Control\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePLC2 compatible (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eControl Panel\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eTop-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConstruction\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDiscrete surface mount technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCEA-2006 Compliant\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCE Compliant\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRated Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConfirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConfirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConfirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eConfirm with supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatible With\u003c\/h4\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHybrid and electric vehicles requiring OEM integration with noise-rejecting differential inputs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMotorcycles, UTVs, side-by-sides, and powersport vehicles requiring compact 750W mono amplification\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSmall cars, trucks, and vehicles with restricted amplifier installation space\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFactory and aftermarket head units with RCA or high-level outputs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRockford Fosgate Power and Punch series subwoofers rated for 750W mono input\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDownstream amplifiers triggered via Remote-Out in multi-amplifier system builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOptional Rockford Fosgate PLC2 Punch Level Control (sold separately)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVehicles where Class-BD current efficiency reduces alternator and battery system load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat is Class-BD technology and how does it differ from Class-D and Class A\/B?\u003c\/strong\u003e Class-BD is Rockford Fosgate's patented topology that combines Class-D switching efficiency with Class-B topology fidelity. Class-D alone delivers high efficiency but can introduce switching artefacts; Class A\/B delivers sonic accuracy but at lower efficiency and higher current draw. Class-BD achieves both drawing significantly less current than a Class A\/B amplifier of equivalent output while maintaining the sonic quality associated with Class-B operation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow does the Molex-style input harness work?\u003c\/strong\u003e The configurable Molex-style connector accepts both low-level RCA and high-level speaker-level signals through the same harness eliminating the need for separate wiring configurations depending on the source. This simplifies installation in OEM integration scenarios and reduces cable management complexity in confined installation spaces.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat does the Remote-Out feature do?\u003c\/strong\u003e When the T750X1bd is connected via high-level inputs, the remote input terminal converts to an output that triggers additional amplifiers or accessories. This eliminates the need to source a separate remote turn-on signal from the vehicle particularly useful in hybrid, electric, and OEM factory system integrations where a dedicated remote wire is unavailable.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow does the T750X1bd differ from the TM500X1br Power Marine mono amplifier?\u003c\/strong\u003e Both are compact mono amplifiers with Rollback thermal protection, dual fan cooling, C.L.E.A.N. I\/O, and Remote-Out. The T750X1bd uses Class-BD technology and delivers 750W, while the TM500X1br uses Class-BR (Boosted Rail) technology and delivers 500W. The TM500X1br has marine-grade conformal PCB coating for permanent marine installation; the T750X1bd is designed for the broadest vehicle application range including hybrid, electric, UTV, and motorcycle. Choose based on your primary installation environment and power requirement.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIs a remote level control included with the T750X1bd?\u003c\/strong\u003e No. The optional PLC2 Punch Level Control is sold separately and connects to the dedicated remote control input for subwoofer output level adjustment with input clip indicator from a convenient dash or mounting location.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43059692339293,"sku":"T750X1bd","price":1138.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/T750X1bd-1.webp?v=1787127881"},{"product_id":"edge-edsh10000-1d-e6-10000-watts-ultra-class-d-competition-amplifier","title":"Edge EDSH10000.1D-E6 10000 Watts Ultra Class D Competition Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eOffers Superb Sound Quality, Looks \u0026amp; Features Enough for Any Pro Audio Enthusiast\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e10000 Watts Competition Amplifier\u003c\/strong\u003e\u003cbr\u003eGreat bass requires serious power, it's a basic law of nature. The Edge's EDSH10000.1D-E6 mono subwoofer amplifier will definitely give you great bass, powering your subs with up to 10,000 watts RMS. This reliable SPL Series rocker remains cool even when pushed hard, thanks to its high-mass heatsink, high-tech internal components, and the efficient Ultra Class-D amp technology. 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The Edge's EDSH7000.1D-E6 mono subwoofer amplifier will definitely give you great bass, powering your subs with up to 7000 watts RMS. This reliable SPL Series rocker remains cool even when pushed hard, thanks to its high-mass heatsink, high-tech internal components, and the efficient Ultra Class-D amp technology. 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Pioneer GM-D8701 might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBig Power, Small Size\u003c\/strong\u003e\u003cbr\u003ePioneer’s new extra-efficient Class-D digital amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. That makes them more versatile in terms of installation as well as performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Circuit Design\u003c\/strong\u003e\u003cbr\u003eTo prevent circuit shutdown, Pioneer’s new digital amplifier circuit “Protection Control System” senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariable Low Pass Filter\u003c\/strong\u003e\u003cbr\u003eFor extra flexibility, variable LPF make audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The LPF is adjustable from 40 Hz to 240 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTurn Up the Bass\u003c\/strong\u003e\u003cbr\u003eEvery new Pioneer Class-D amplifier has a wired bass boost remote control for optimal bass level adjustment according to listening preferences and music characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Level Inputs\u003c\/strong\u003e\u003cbr\u003eWhat, you DON’T own a Pioneer head unit? Well, we won’t hold it against you. In fact we’ll even help you build onto your system. 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So, the install goes faster, you save money, and you’ve got a Pioneer amp in your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePioneer GM-D8701 Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1,600 Watts Max Power\u003c\/li\u003e\n\u003cli\u003eCompact Design for Versatile Installation Options\u003c\/li\u003e\n\u003cli\u003eWired Bass Boost Remote and Variable Bass Control\u003c\/li\u003e\n\u003cli\u003e1 Ω Stable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePioneer GM-D8701 Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRCA Inputs: MONO\u003c\/li\u003e\n\u003cli\u003eAmplifier Class: CLASS-D\u003c\/li\u003e\n\u003cli\u003eHi-Res Certified: No\u003c\/li\u003e\n\u003cli\u003eBridgeable: N\/A\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003cli\u003eSpeaker Level Input: Yes\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 40A x 2\u003c\/li\u003e\n\u003cli\u003eBass Boost Remote: Yes\u003c\/li\u003e\n\u003cli\u003eAutomatic Signal Sensing and Turn-On: Yes\u003c\/li\u003e\n\u003cli\u003eHi-Volt Input Level Control: 200 mV to 6.5 V\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Block\u003c\/li\u003e\n\u003cli\u003eLoad Impedance Allowance (Ohms): 1 to 8\u003c\/li\u003e\n\u003cli\u003eProtection Control System: Yes\u003c\/li\u003e\n\u003cli\u003eDimensions: 252mm (W) x 60mm (H) x 215mm (D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous Power (RMS) Output @ 1Ω: 800W RMS x 1\u003c\/li\u003e\n\u003cli\u003eContinuous Power (RMS) Output @ 2Ω: 500W RMS x 1\u003c\/li\u003e\n\u003cli\u003eContinuous Power (RMS) Output @ 4Ω: 300W RMS x 1\u003c\/li\u003e\n\u003cli\u003eContinuous Power (RMS) Output - Bridged @ 4Ω: N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Adjustments\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow-Pass Crossover Frequency: 40 Hz\u003c\/li\u003e\n\u003cli\u003eLow-Pass Slope (dB\/octave): -12dB\u003c\/li\u003e\n\u003cli\u003eHigh-Pass Crossover Frequency: N\/A\u003c\/li\u003e\n\u003cli\u003eBass Boost Frequency: 50 Hz\u003c\/li\u003e\n\u003cli\u003eBass Boost Level: 0 dB to 18 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 10 Hz to 240 Hz\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion (THD): \u0026lt; 0.5% (100 Hz)\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise (SN) Ratio: \u0026gt; 100 dB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":43059799851101,"sku":"GMD8701","price":365.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/pioneer-gm-d8701-1600w-class-d-mono-car-amplifier.webp?v=1787121047"},{"product_id":"pioneer-gmd9701","title":"Pioneer GM-D9701 2400W Class-D Mono Car Amplifier with Bass Boost Remote","description":"\u003ch2\u003e\u003cstrong\u003eAmplify Your Audio Experience with the New Class-D Amplifier!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePioneer’s new extra-efficient Class-D digital amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. 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Its True-Marine design will resist corrosion, and the incredible 2250 Watt peak power is configurable for 1 Ohm impedance - delivering enough power to bring your Signature Series subwoofer components to life.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe SG-DA12250 has a highly efficient monoblock Class-D amplifier design. The key benefit of a Class-D amplifier is that it has a low battery drain with high output, making this the perfect amplifier for the marine environment. The SG-DA12250 also has conformal coated PCBs for maximum product life and performance, plus the amplifier chassis is a heat sink, to reduce component core temperature and increase efficiency.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eUndeniably a stand-out piece, the stunning stainless steel mirror control panel cover conceals and protects all cable connections and setting controls, with an attractive finish to complement any installation.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe zone 1 and 2 outputs include four speaker channels plus a subwoofer. RCA line-level inputs allow for easy connection to new or existing systems.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis product is rated True-Marine and carries a 3-year limited consumer warranty.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eClass-D Amplifier Technology - The highly efficient Class-D design provides 2250-Watts peak power whilst drawing less current than a standard Class-AB amplifier. This design provides increased efficiency and power output to your speakers, letting you enjoy your music for longer\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003e2250 Watt peak power – Bring your music to life with 2250 Watts peak power\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMarine-Ready Design with Conformal Coated PCBs - Extending the life of your amplifiers, the Signature Series are designed specifically for marine use with conformal coated PCBs to provide extra protection from the marine elements\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRigid Aluminum Alloy Heat Sink - Molded to form a singular die-cast chassis, the fin layout is calculated with precision to increase the surface area of the heat sink and improve heat dissipation\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eStainless Mirror Finish - The polished stainless-steel control panel cover conceals and protects all cable connections and settings controls whilst providing an attractive finish to complement any installation\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eZone Designation - To align with the Fusion entertainment system zone philosophy, the input and output connections are labelled as zones\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTrue-Marine Design - Signature Series amplifiers are perfect for the marine environment, and carry a 3-year warranty\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAmplifier Class: Class-D\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSubwoofer Frequency Response: 10Hz - 320Hz\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePeak Power: 2250 Watts\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRated Power (4 Ohms): 500 Watts RMS x 1 @ 14.4V - 4 Ohms 1% THD\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRated Power (2 Ohms): 850 Watts RMS x 1 @ 14.4V - 2 Ohms 1% THD\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRated Power (4 Ohms Bridged): 1100 Watts RMS x 1 @ 14.4V - 1 Ohm 1% THD\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e \u003cspan style=\"font-size: medium;\"\u003eGift Box Dimension: \u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e(W) 379mm (14-15\/16”) (H) 110mm (4-5\/16”) (D) 268mm (10-9\/16”)\u003c\/span\u003e \u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHeight: 50mm \u0026lt;2”\u0026gt;\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLength: 300mm \u0026lt;11-13\/16”\u0026gt;\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDepth: 210mm \u0026lt;8-1\/4”\u0026gt;\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Fusion","offers":[{"title":"Default Title","offer_id":43059850084445,"sku":"SGDA12250","price":738.42,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/SGDA12250-1.webp?v=1787117029"},{"product_id":"kenwood-x5021","title":"Kenwood X502-1 1000W X-Series Class-D Mono-Channel Power Amplifier","description":"\u003ch2\u003e\u003cstrong\u003eClass D Technology Ensures that This Compact Amp Will Run Cool \u0026amp; Perform Reliably!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eX-Series, Class D Mono-Channel Power Amplifier\u003c\/strong\u003e\u003cbr\u003eUltra-high grade range amplifiers and speakers that deliver high density realistic sound and a spatial sound impression. The new X-Series amplifiers are precisely designed for High-Resolution Audio to create a truly authentic listening experience with every detail and nuance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKenwood X502-1 Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMono Channel Digital Power Amplifier\u003c\/li\u003e\n\u003cli\u003eD-Class Amplifier\u003c\/li\u003e\n\u003cli\u003eCompact Chassis\u003c\/li\u003e\n\u003cli\u003eBuilt-In Low Pass Filter\u003c\/li\u003e\n\u003cli\u003eSpeaker Level Input\u003c\/li\u003e\n\u003cli\u003eSignal Sensing Turn-On\u003c\/li\u003e\n\u003cli\u003eExtruded Aluminum Heat Sink Design\u003c\/li\u003e\n\u003cli\u003e2 Ohms Load Capability\u003c\/li\u003e\n\u003cli\u003eScrew-Type Terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKenwood X502-1 Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass D Amplifier: Yes\u003c\/li\u003e\n\u003cli\u003eFull Range Digital Amplifier: Yes\u003c\/li\u003e\n\u003cli\u003eLoad Capability: 2Ω Stable\u003c\/li\u003e\n\u003cli\u003eRated Power Output (4Ω): 300W x 1 (4Ω)\u003c\/li\u003e\n\u003cli\u003eRated Power Output: 500W x 1 (2Ω)\u003c\/li\u003e\n\u003cli\u003eCEA-2006 Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eLow-Pass Filter: Yes\u003c\/li\u003e\n\u003cli\u003eSwitched Mode Power supply: Yes, with Power MOS-FET\u003c\/li\u003e\n\u003cli\u003eSingle Side Terminals: Yes\u003c\/li\u003e\n\u003cli\u003eDie-Cast Aluminium Heat Sink: Yes\u003c\/li\u003e\n\u003cli\u003eRated Power Output (4Ω, 14,4V): 300W x 1 (20Hz ~ 200Hz, 1%THD)\u003c\/li\u003e\n\u003cli\u003eRated Power Output (2Ω, 14,4V): 500W x 1 (100Hz, 1%THD)\u003c\/li\u003e\n\u003cli\u003eRated power Output (CEA-2006): 300Watts RMS x 1 at 4 Ohms \u0026amp; 1% THD\u003c\/li\u003e\n\u003cli\u003eLow-Pass Filter: 50~200Hz (-24dB\/oct)\u003c\/li\u003e\n\u003cli\u003eBass Boost Circuit: 40Hz, 18dB (B-Channel)\u003c\/li\u003e\n\u003cli\u003eRCA Input Sensitivity: 0.2 ~ 5V\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 10kΩ\u003c\/li\u003e\n\u003cli\u003eSignal To Noise Ratio:: 100dB\u003c\/li\u003e\n\u003cli\u003eSignal To Noise Ratio (CEA-2006): 85dBa (Reference: 1 Watt Into 4 Ohms)\u003c\/li\u003e\n\u003cli\u003eFrequency Response (+0dB, -1dB): 20Hz ~ 200Hz\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 14.4V (11V ～ 16V Allowable)\u003c\/li\u003e\n\u003cli\u003eMaximum Current Consumption: 25A\u003c\/li\u003e\n\u003cli\u003eInstallation Size (W x H x D): 213 x 53 x 149 (mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.5kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kenwood","offers":[{"title":"Default Title","offer_id":43059863912541,"sku":"X5021","price":299.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/X5021-1.webp?v=1787116047"},{"product_id":"infinity-primus3000a","title":"Infinity PRIMUS3000A PRIMUS 3000A 300W x 1 Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eInfinity PRIMUS 3000A 300W x 1 Amplifier: Designed To Deliver Infinity’s Signature Sound In More Vehicles\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eInfinity Primus Amps are available in a variety of configurations, delivering the right power and number of channels for full-range and subwoofer applications. For more than four decades, Infinity has made the audio experience a lot more satisfying for the car audio enthusiast. With a broad array of loudspeakers, amplifiers and subwooers available, you can drive with ease and exhilaration. These compact amps are equipped with all the important inputs and user controls including a bass EQ as well as LPF and HPF crossover controls for tailoring sound to suit the characteristics of different vehicles. The Primus Amps are easily installed and amazingly reliable - and once they turn on, they'll make a transducer sit up and sing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInfinity PRIMUS3000A Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eValue Engineered\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003ePrimus amplifier provides true Infinity performance at an affordable price while now lacking the features needed to properely tune and optimize performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCompact Footprint\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003eWith it becoming more and more difficult to find spacious locations for amplifier mounting, Primus has been developed in a small compact form factor to allow more location versatility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eFull On-Board Protection\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003ePrimus amplifier has on-board circuitry to protect them from shorts, temperature, overvoltage and undervoltage. An LED indicator is inlcuded on all four models to let you know when one of these conditions exists.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eReliability\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003eInfinity is one of the best selling car audio brands in the world. This is not a coincidence given the arduous testing and quality control. We take our crat seriously and want every consumer to have a world class experience that lasts and lasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eInput Sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003eAn input level control adjusts input sensitivity. When low level nputs are used, this control can adjust the input between 200mVrms and 6.0Vrms. When high level inputs are used, the control adjusts the input between 0.5Vrms and 15Vrms. This allows Primus amps to be conntected to virtually any factory system or serve as the foundation for a trophy winning aftermarket competition system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eSwitchable Bass EQ\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003eThis provides an available bass boost at 45Hz of 6dB or 12dB, serving as a great tool to optimize subwoofer and loudspeaker performance based on location and enclosure type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCool Industrial Design\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: medium;\"\u003eBlack with grooved center panel, polished badge, black painted end panels and bottom.\u003c\/span\u003e\u003c\/p\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":43059954810973,"sku":"PRIMUS3000A","price":329.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/PRIMUS3000A-1.webp?v=1787111366"},{"product_id":"pioneer-gmme500x1","title":"Pioneer GM-ME500X1 1600W Class D Mono Marine Amplifier","description":"\u003ch2\u003e\u003cstrong\u003eIs the Power from Your Marine Audio System Not Quite Matching the Power of Your Boat?\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe Pioneer GM-ME500X1 can easily and cost effectively solve your problems. Designed to support the Pioneer range of subwoofers they also feature a conformal coating on the PCB to reduce the damaging impacts of exposure to sun and adverse weather conditions.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThe Pioneer GM-ME500X1 is your perfect power partner!\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eConformal Coated PCB\u003cbr\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003ePioneer’s marine amplifiers support a conformal coated PCB to reduce the damaging effects of sun exposure and adverse weather conditions making them ideal for marine use.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRCA Inputs: Mono\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eAmplifier Class: Class-D\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSpeaker Level Input: Yes\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eWarranty: 1 Year\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFuse Rating: 40A x 2\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTerminal Type: Block\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLoad Impedance Allowance (Ohms): 1 to 8\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eProtection Control System: Yes\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions: 252mm (W) x 60mm (H) x 215mm (D)\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eContinuous Power (RMS) Output @ 1Ω: 800W RMS x 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eContinuous Power (RMS) Output @ 2Ω: 500W RMS x 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eContinuous Power (RMS) Output @ 4Ω: 300W RMS x 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eFrequency Response: 10 Hz to 240 Hz\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTotal Harmonic Distortion (THD): \u0026lt; 0.5% (100 Hz)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSignal-to-Noise (SN) Ratio: \u0026gt; 100 dB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eCrossover Type: Variable LPF\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLow-Pass Crossover Frequency: 40 Hz to 240 Hz\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eLow-Pass Slope (dB\/octave): -12 dB\/oct.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eHigh-Pass Crossover Frequency: N\/A\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eMarine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRubber Covers Included: Side Panel Cover, RCA Terminal Cover, FUSE Cover\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":43060062027869,"sku":"GMME500X1","price":599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/GMME500X1-1.webp?v=1787109506"},{"product_id":"rockford-fosgate-r21200x1","title":"Rockford Fosgate R2-1200X1 Prime 1200 Watt Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate R2-1200X1 Prime 1200 Watt Mono Class D Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen your subwoofer demands serious power, the R2-1200X1 delivers 1200 watts of efficient Class D performance with the tuning tools to control every dimension of your bass.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-1200X1 is part of Rockford Fosgate's 3rd generation Prime Series, developed for car audio enthusiasts who want a high-output monoblock amplifier without stepping beyond an accessible price point. Rated at 1200 watts RMS into 1 ohm, it operates as a Class D monoblock designed specifically for subwoofer duty, with a frequency response limited to 20-250 Hz and support for 4 ohm, 2 ohm, and 1 ohm mono configurations. This 1-ohm stability makes it compatible with a wide range of dual voice coil subwoofer wiring options. Beyond raw power, the R2-1200X1 is equipped with an integrated Punch EQ for up to 18 dB of bass boost at 45 Hz, a variable Infrasonic Filter to protect the subwoofer from damaging subsonic frequencies, and an included RLC Remote Level Control for convenient bass adjustment from the driver's seat. MEHSA 4 thermal management and Rollback Protection ensure sustained reliability under high-demand conditions, while NOMAD actively monitors outputs against shorts and impedance faults. Greater than 80% average efficiency means lower current draw relative to output, reducing the electrical burden on the vehicle's charging system. Designed and engineered in Tempe, Arizona, the R2-1200X1 is built by fanatics, for fanatics.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eC.L.E.A.N. Technology (Patent 8,712,066):\u003c\/strong\u003e Rockford Fosgate's patented Calibrated Level Eliminates Audible Noise circuit uses dedicated input and output clip LEDs (C.L.E.A.N. IN Red, C.L.E.A.N. OUT Blue\/Red) to accurately match the source unit's output to the amplifier's input sensitivity, removing distortion before it reaches the subwoofer.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eP.O.W.E.R. Supply:\u003c\/strong\u003e Onboard power supply design that continues to generate output above the rated RMS figure as vehicle voltage increases, so real-world performance scales beyond the spec sheet across the 9-16V operating range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIntegrated Punch EQ:\u003c\/strong\u003e Continuously variable onboard bass equaliser providing 0 to +18 dB of boost at 45 Hz, correcting for acoustic deficiencies in the listening environment and delivering up to 3x the perceived bass without an external processor.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVariable Infrasonic Filter:\u003c\/strong\u003e Adjustable high-pass filter operating from 15 to 40 Hz at 12 dB\/octave Butterworth, removing subsonic frequencies that cause excessive cone excursion and voice coil stress without contributing audible bass output.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMEHSA 4 (Maximum Efficiency Heat Sink Application):\u003c\/strong\u003e Advanced thermal management system that reduces MOSFET operating temperatures, lowers distortion levels, increases overall durability, and extends the lifespan of output devices under sustained high-power use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRollback Protection:\u003c\/strong\u003e During demanding musical conditions, the amplifier dynamically reduces power demand to prevent stress on output devices, preserving both the amplifier and the connected subwoofer under real-world listening conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNOMAD Protection:\u003c\/strong\u003e A real-time analogue computer that continuously monitors the amplifier's speaker output and protects against shorted speaker wires and dangerously low speaker impedances, providing active fault management rather than passive fusing alone.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBalanced Differential Inputs:\u003c\/strong\u003e Differential input topology eliminates noise picked up by signal cables between the source unit and amplifier, delivering a cleaner signal into the amplifier stage.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e1-Ohm Stable Operation:\u003c\/strong\u003e Supports 4 ohm, 2 ohm, and 1 ohm mono loads, giving full compatibility with dual voice coil subwoofers wired to 1 ohm and maximising available output power for high-excursion applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIncludes RLC Remote Level Control:\u003c\/strong\u003e A remote level control is included in the box, allowing bass output to be adjusted from the driver's seat without accessing the amplifier directly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHigh Level Input Capable:\u003c\/strong\u003e Accepts both low-level RCA (150mV-4V) and high-level speaker signals (450mV-12V), making integration with factory head units straightforward.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAuto-Sense RAP Bypass:\u003c\/strong\u003e Auto-Sense bypass switch supports vehicles with Retained Accessory Power (RAP), allowing the amplifier to power on and off correctly using speaker-level signal detection without requiring a dedicated remote turn-on wire.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRCA Pass-Through Outputs:\u003c\/strong\u003e 2-channel RCA pass-through remains active with both RCA and high-level inputs, allowing a full-range amplifier to be added downstream without splitting cables at the head unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCTA-2006 and CE Compliant:\u003c\/strong\u003e All power ratings verified at 14.4V with 1% or less THD to CTA-2006 industry standards, with no inflated peak figures used anywhere in the specifications.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR2-1200X1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePrime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTotal RMS Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRMS Power @ 4 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e400W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRMS Power @ 2 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e800W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRMS Power @ 1 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1200W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power @ 4 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e489W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power @ 2 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e889W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power @ 1 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1389W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBridgeable\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20 Hz - 250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD @ 4 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD @ 2 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD @ 1 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAverage Efficiency\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026gt;80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity (Low-Level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e150 mV - 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity (High-Level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e450 mV - 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA low-level, 4-Pin Molex high-level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA pass-through (active with RCA or high-level input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e0 to +18 dB @ 45 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-Pass Crossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50-250 Hz @ 12 dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e15-40 Hz @ 12 dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote Controls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (RLC Remote Level Control included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVisual Indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePOWER (Blue), PROTECT (Red), C.L.E.A.N. IN (Red), C.L.E.A.N. OUT (Blue\/Red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e9-16V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax Current Draw (13.8V Sinewave)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e121A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended Fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e200A (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Input Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Output Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConvection \/ Heatsink (MEHSA 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1.9\" x 6.8\" x 11.3\" (4.9 cm x 17.3 cm x 28.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCTA-2006, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eGoes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-1200X1 is built to drive Rockford Fosgate Prime R2 and Punch P2 subwoofers hard, including the R2D2-12, R2D4-12, P2D2-12, and P2D4-12, with dual voice coil variants wiring cleanly to the 1-ohm or 2-ohm load the amplifier handles most efficiently. A high-current amplifier wiring kit is essential given the 121A maximum current draw, with 4-gauge power and ground cable as the minimum specification. A quality pair of RCA interconnects is recommended for clean signal transfer from the head unit. For systems requiring speaker channel amplification alongside this monoblock, the R2-1200X1 pairs directly with the R2-300X4 or R2-200X2 using the onboard RCA pass-through output.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat subwoofer impedance works best with the R2-1200X1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-1200X1 delivers its full rated 1200 watts RMS into a 1-ohm mono load, making it best suited to dual voice coil subwoofers wired in parallel to reach 1 ohm. It also operates at 800 watts into 2 ohms and 400 watts into 4 ohms, giving flexibility across a wide range of subwoofer configurations. Confirm the final wired impedance of the subwoofer before connecting to avoid operating below the 1-ohm minimum.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat does the Infrasonic Filter do, and why does it matter at 1200 watts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe variable Infrasonic Filter removes subsonic frequencies below 15-40 Hz (adjustable) that are inaudible to the human ear but cause extreme cone excursion and voice coil stress, particularly at high power. At 1200 watts, uncontrolled subsonic content can quickly exceed a subwoofer's mechanical limits. Setting the Infrasonic Filter correctly protects the subwoofer and allows the amplifier to focus its full output within the audible bass range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the R2-1200X1 include a remote bass control?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. An RLC Remote Level Control is included in the box. It connects to the remote level control input on the amplifier and allows the driver to adjust bass output from a convenient dash-mounted position without accessing the amplifier directly, which is especially practical when the amplifier is installed in a boot or under a seat.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat does Rollback Protection do at high power levels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDuring sustained high-demand listening conditions, Rollback Protection dynamically reduces the amplifier's power output to prevent thermal stress on the output devices. Rather than triggering a full protection shutdown, it maintains audio playback at a reduced level, protecting both the amplifier and the connected subwoofer while keeping the system running.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat wiring is required for the R2-1200X1, and is the fuse included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-1200X1 requires 4 AWG power and ground wire using the onboard compression terminal block connectors and 8 AWG speaker wire for the subwoofer output. The recommended 200A fuse is not included in the box and must be sourced separately. Given the 121A maximum current draw, the fuse must be installed in the power cable as close to the battery as possible to protect the vehicle's wiring.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43060372406365,"sku":"R21200X1","price":645.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/R21200X1-1.webp?v=1786569680"},{"product_id":"rockford-fosgate-r2-250x1","title":"Rockford Fosgate R2-250X1 Prime 250 Watt Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate R2-250X1 Prime 250 Watt Mono Class D Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen your subwoofer demands dedicated power, the R2-250X1 delivers 250 watts of efficient Class D performance with the tuning tools to dial in every detail of your bass.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-250X1 is part of Rockford Fosgate's 3rd generation Prime Series, developed for car audio enthusiasts who want a capable, no-compromise monoblock amplifier at an accessible price. Rated at 250 watts RMS into 2 ohms, it operates as a Class D monoblock designed specifically for subwoofer duty, with a frequency response limited to 20-250 Hz and a variable Low-Pass crossover to match any subwoofer configuration. Beyond raw power, the R2-250X1 comes equipped with an integrated Punch EQ for up to 18 dB of bass boost at 45 Hz, a variable Infrasonic Filter to protect the subwoofer from damaging low-frequency resonance, and an included RLC Remote Level Control for convenient bass adjustment from the driver's seat. MEHSA 4 thermal management and Rollback Protection ensure the amplifier stays reliable under sustained demand, while NOMAD actively monitors outputs against shorts and impedance faults. Designed and engineered in Tempe, Arizona, the R2-250X1 is built by fanatics, for fanatics.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eC.L.E.A.N. Technology (Patent 8,712,066):\u003c\/strong\u003e Rockford Fosgate's patented Calibrated Level Eliminates Audible Noise circuit uses dedicated input and output clip LEDs (C.L.E.A.N. IN Red, C.L.E.A.N. OUT Blue\/Red) to accurately match the source unit's output to the amplifier's input sensitivity, removing distortion before it reaches the subwoofer.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eP.O.W.E.R. Supply:\u003c\/strong\u003e Onboard power supply design that continues to generate output above the rated RMS figure as vehicle voltage increases, so real-world performance scales beyond the spec sheet across the 9-16V operating range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIntegrated Punch EQ:\u003c\/strong\u003e Continuously variable onboard bass equaliser providing 0 to +18 dB of boost at 45 Hz, correcting for acoustic deficiencies in the listening environment and delivering up to 3x the perceived bass without an external processor.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVariable Infrasonic Filter:\u003c\/strong\u003e Adjustable high-pass filter operating from 15 to 40 Hz at 12 dB\/octave Butterworth, removing subsonic frequencies that can damage a subwoofer's voice coil and excursion limits without contributing audible bass output.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMEHSA 4 (Maximum Efficiency Heat Sink Application):\u003c\/strong\u003e Advanced thermal management system that reduces MOSFET operating temperatures, lowers distortion levels, increases overall durability, and extends the lifespan of output devices under sustained use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRollback Protection:\u003c\/strong\u003e During demanding musical conditions, the amplifier dynamically reduces power demand to prevent stress on output devices, preserving both the amplifier and the connected subwoofer under real-world listening conditions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNOMAD Protection:\u003c\/strong\u003e A real-time analogue computer that continuously monitors the amplifier's speaker outputs and protects against shorted speaker wires and dangerously low speaker impedances, providing active fault management rather than passive fusing alone.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBalanced Differential Inputs:\u003c\/strong\u003e Differential input topology eliminates noise picked up by signal cables between the source unit and amplifier, delivering a cleaner signal into the amplifier stage.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIncludes RLC Remote Level Control:\u003c\/strong\u003e A remote level control is included in the box, allowing bass output to be adjusted from the driver's seat without accessing the amplifier directly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHigh Level Input Capable:\u003c\/strong\u003e Accepts both low-level RCA (150mV-4V) and high-level speaker signals (450mV-12V), making integration with factory head units straightforward.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAuto-Sense RAP Bypass:\u003c\/strong\u003e Auto-Sense bypass switch supports vehicles with Retained Accessory Power (RAP), allowing the amplifier to power on and off correctly using speaker-level signal detection without requiring a dedicated remote turn-on wire.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRCA Pass-Through Outputs:\u003c\/strong\u003e 2-channel RCA pass-through remains active with both RCA and high-level inputs, allowing an additional amplifier to be added downstream without splitting cables at the head unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCTA-2006 and CE Compliant:\u003c\/strong\u003e All power ratings verified at 14.4V with 1% or less THD to CTA-2006 industry standards, with no inflated peak figures used anywhere in the specifications.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR2-250X1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePrime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTotal RMS Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRMS Power @ 4 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e150W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRMS Power @ 2 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e250W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power @ 4 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e209W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power @ 2 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e328W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBridgeable\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20 Hz - 250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD @ 4 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD @ 2 Ohm\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u0026lt;1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity (Low-Level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e150 mV - 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity (High-Level)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e450 mV - 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA low-level, 4-Pin Molex high-level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA pass-through (active with RCA or high-level input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch EQ\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e0 to +18 dB @ 45 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-Pass Crossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50-250 Hz @ 12 dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e15-40 Hz @ 12 dB\/octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote Controls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (RLC Remote Level Control included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVisual Indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePOWER (Blue), PROTECT (Red), C.L.E.A.N. IN (Red), C.L.E.A.N. OUT (Blue\/Red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e9-16V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended Fuse\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50A (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Input Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Output Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConvection \/ Heatsink (MEHSA 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1.9\" x 6.8\" x 8.1\" (4.9 cm x 17.3 cm x 20.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCTA-2006, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eGoes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-250X1 pairs naturally with Rockford Fosgate Prime R1 and R2 subwoofers, including the R1S410, R1S412, R2SD2-12, and R2D2-12, giving it a matched system from a single brand. A 4-gauge amplifier wiring kit is required for power and ground runs, and 8-gauge cable is needed for the speaker output. A quality pair of RCA interconnects is recommended for clean signal transfer from the head unit. For systems requiring additional channels for front and rear speakers, the R2-250X1 pairs directly with the R2-300X4 using the onboard RCA pass-through.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the R2-250X1 designed for, and can it power full-range speakers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-250X1 is a dedicated monoblock amplifier designed specifically for subwoofer applications. Its frequency response is limited to 20-250 Hz and its crossover controls are Low-Pass and Infrasonic only, making it unsuitable for powering full-range or component speakers. For full-range speaker channels, a separate 4-channel amplifier such as the R2-300X4 is required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat does the Infrasonic Filter do, and why is it important for a subwoofer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe variable Infrasonic Filter removes subsonic frequencies below 15-40 Hz (adjustable) that are inaudible to the human ear but cause excessive cone excursion in a subwoofer. Without this filter, ported subwoofer enclosures in particular can be damaged by these frequencies at high power. Setting the filter appropriately extends subwoofer lifespan and allows the amplifier to focus available power within the audible bass range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the R2-250X1 include a remote bass control, and how does it work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. An RLC Remote Level Control is included in the box. It connects to the remote level control input on the amplifier and allows the driver to adjust bass output level from a convenient dash-mounted position without accessing the amplifier. This is particularly useful when the amplifier is installed in a boot or under a seat.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat does Rollback Protection do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDuring sustained high-demand listening conditions, Rollback Protection dynamically reduces the amplifier's power output to prevent thermal stress on the output devices. Rather than shutting the amplifier down entirely, it maintains audio playback at a reduced level, protecting the amplifier and connected subwoofer while keeping the system running.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat gauge wire is required, and is the fuse included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-250X1 requires 4 AWG power and ground wire and 8 AWG speaker wire, both using the onboard compression terminal block connectors. The recommended 50A fuse is not included in the box and must be sourced separately. The fuse should be installed in the power cable as close to the battery as possible.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43060372471901,"sku":"R2250X1","price":409.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/R2-250X1.webp?v=1786569668"},{"product_id":"rockford-fosgate-r2-500x1","title":"Rockford Fosgate R2-500X1 Prime 500 Watt Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate R2-500X1 Prime 500 Watt Mono Class-D Subwoofer Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA 500W mono Class-D subwoofer amplifier rated at 500W x 1 at 2-ohm and 300W x 1 at 4-ohm (CTA-2006 rated). Features Continuously Variable Punch EQ with up to 18dB of bass boost at 45Hz, variable infrasonic filter, C.L.E.A.N. gain calibration, RCA pass-through outputs, RLC remote level control, Rollback Protection, NOMAD speaker protection, and MEHSA4 heat management. Designed and engineered in Tempe, Arizona. Backed by a 1 year warranty.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate R2-500X1 is a 500W mono Class-D subwoofer amplifier from the Prime R2 series, designed for car audio builds requiring dedicated subwoofer amplification at a strong price-to-performance ratio. As a dedicated single-channel subwoofer amplifier, it operates across a frequency range of 20Hz-250Hz. Rated continuous power is 300W x 1 at 4-ohm and 500W x 1 at 2-ohm (CTA-2006, less than 1.0% THD+N). Dynamic power via PowerCube reaches 350W at 4-ohm and 590W at 2-ohm.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike the R2-750X1 which is also 1-ohm stable, the R2-500X1 operates at 4-ohm or 2-ohm only. The Continuously Variable onboard Punch EQ delivers up to 18dB of boost at 45Hz. The variable infrasonic filter is tunable from 15Hz to 40Hz at 12dB\/octave, providing flexible protection for different subwoofer drivers and enclosure types. RCA pass-through outputs allow the signal to be chained to a companion speaker amplifier. An RLC remote level control is included for in-cabin subwoofer volume adjustment.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHigh-level inputs (450mV-12V) allow direct integration with OEM head units without RCA outputs. Auto-Sense turn-on activates the amplifier automatically when a signal is detected, with a bypass switch for vehicles with Retained Accessory Power (RAP) systems. C.L.E.A.N. input and output clip indicators guide precise gain calibration. Rollback Protection, NOMAD speaker protection, and MEHSA4 heat management are all active. Cast aluminium heatsink with convection cooling. Designed and engineered in Tempe, Arizona.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e500W at 2-Ohm - High Output Mono Subwoofer Performance:\u003c\/strong\u003e The R2-500X1 delivers 500W RMS at 2-ohm (590W dynamic) and 300W RMS at 4-ohm, providing substantial subwoofer output for the Prime R2 price point.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eContinuously Variable Punch EQ - Up to 18dB at 45Hz:\u003c\/strong\u003e The onboard Punch EQ provides up to 18dB of continuously adjustable bass boost at 45Hz, allowing subwoofer output to be tuned to the acoustic characteristics of the installation without a separate equaliser.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVariable Infrasonic Filter - 15Hz to 40Hz Tunable:\u003c\/strong\u003e The infrasonic filter is tunable from 15Hz to 40Hz at 12dB\/octave, providing flexible and adjustable protection for different subwoofer drivers and enclosure types.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRCA Pass-Through Outputs - Downstream Chaining:\u003c\/strong\u003e RCA pass-through outputs are active with both RCA and high-level input, allowing the signal to be passed to a downstream speaker amplifier such as the R2-500X4 without Y-cable noise or signal degradation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eC.L.E.A.N. Technology - Precise Gain Calibration:\u003c\/strong\u003e C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) provides dedicated input and output clip indicator LEDs for precise gain calibration at setup, maximising output while minimising distortion.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRLC Remote Level Control Included:\u003c\/strong\u003e An RLC remote level control is included for in-cabin subwoofer volume adjustment without returning to the amplifier.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRollback Protection and NOMAD Speaker Protection:\u003c\/strong\u003e Rollback Protection dynamically manages output during sustained high-output conditions to prevent thermal stress on the output devices. NOMAD provides real-time protection against shorted speaker wires and dangerously low impedances.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAuto-Sense Turn-On with RAP Bypass:\u003c\/strong\u003e Auto-Sense activates the amplifier automatically when a high-level input signal is detected, removing the need for a dedicated remote turn-on wire. A bypass switch is included for vehicles with RAP systems.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR2-500X1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (Monoblock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTotal Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power - 4-ohm (CTA-2006, less than 1.0% THD+N)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e300W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power - 2-ohm (CTA-2006, less than 1.0% THD+N)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power - 4-ohm (PowerCube)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e350W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power - 2-ohm (PowerCube)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e590W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit Topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBridgeable\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20 Hz - 250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD + Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLess than 1.0% at 4-ohm and 2-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-Level: 150mV - 4V \/ High-Level: 450mV - 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA \/ 4-Pin Molex High-Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA Pass-Thru (active with RCA or High-Level input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTone Controls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch EQ: 0 to +18dB at 45Hz (Continuously Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-Pass Crossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50 Hz - 250 Hz at 12dB\/Octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e15 Hz - 40 Hz at 12dB\/Octave Butterworth (Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote Controls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (RLC Remote Level Control included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAuto-Sense Turn-On\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (with RAP bypass switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Input Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Output Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConvection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHeatsink\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCast Aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e9 - 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended Fuse (not included)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e80A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax Current Draw at 13.8V Sinewave\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e52A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVisual Indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower: Blue \/ Protect: Red \/ C.L.E.A.N. In: Red \/ C.L.E.A.N. Out: Blue\/Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e49 x 173 x 215mm (1.9 x 6.8 x 8.5 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCTA-2006 Compliant\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-500X1 suits car audio builds requiring a dedicated mono subwoofer amplifier at the Prime R2 price point. Its RCA pass-through outputs pair naturally with the R2-500X4 4-channel speaker amplifier for a complete R2 series system.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes Well With:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2-2X12 \/ R2-2X10\u003c\/strong\u003e - Rockford Fosgate Prime dual loaded subwoofer enclosures, a matched Prime series pairing for the R2-500X1 at 2-ohm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2D2-12 \/ R2D2-10\u003c\/strong\u003e - Prime R2 series individual subwoofers for custom enclosure builds\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2-500X4\u003c\/strong\u003e - Companion R2 series 4-channel speaker amplifier, chainable via the R2-500X1's RCA pass-through outputs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2-750X5\u003c\/strong\u003e - Alternative single-unit R2 5-channel amplifier if a combined speaker and subwoofer solution is preferred\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRFK4\u003c\/strong\u003e - Rockford Fosgate 4 AWG amplifier wiring kit to complete the installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the difference between the R2-500X1 and the R2-750X1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoth are Prime R2 series mono Class-D subwoofer amplifiers with Punch EQ, variable infrasonic filter, RLC remote, and RCA pass-through. The key differences are maximum rated output and impedance stability. The R2-500X1 delivers 500W RMS at 2-ohm and 300W at 4-ohm, with no 1-ohm rating. The R2-750X1 delivers 750W RMS at 1-ohm, 500W at 2-ohm, and 250W at 4-ohm, adding 1-ohm stability for builds using a dual voice coil subwoofer wired to 1-ohm. The R2-500X1 also uses a smaller 80A fuse versus 120A on the R2-750X1. Choose the R2-500X1 for 2-ohm or 4-ohm subwoofer builds; choose the R2-750X1 for maximum output or 1-ohm stability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat impedance gives the most power from the R2-500X1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-500X1 delivers maximum rated output at 2-ohm (500W RMS, 590W dynamic). At 4-ohm the rated output is 300W RMS. The R2-500X1 is not 1-ohm rated. For maximum output, pairing with a subwoofer or dual subwoofer configuration wired to a 2-ohm total load is recommended.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCan the R2-500X1 be used with a factory OEM head unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. High-level inputs accept OEM head unit speaker outputs at 450mV-12V. Auto-Sense turn-on activates the amplifier automatically when a signal is detected on the high-level input, removing the need for a dedicated remote wire. A RAP bypass switch is also included.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat fuse does the R2-500X1 require and is it included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-500X1 requires an 80A fuse, which is not included and must be sourced separately. The maximum sinewave current draw is 52A. Install the fuse as close to the battery as possible in the 4 AWG power supply line.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCan I add a speaker amplifier to a system using the R2-500X1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The R2-500X1 includes RCA pass-through outputs that are active with both RCA and high-level input, allowing a clean signal to be passed to a downstream 4-channel speaker amplifier such as the R2-500X4. This is the recommended configuration for a complete R2 series car audio system.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43060372537437,"sku":"R2500X1","price":424.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/R2500X1-1.webp?v=1786569654"},{"product_id":"rockford-fosgate-r2750x1","title":"Rockford Fosgate R2-750X1 Prime 750 Watt Mono Amplifier","description":"\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cstrong\u003eRockford Fosgate R2-750X1 Prime 750 Watt Mono Class-D Subwoofer Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA 750W mono Class-D subwoofer amplifier rated at 750W x 1 at 1-ohm, 500W x 1 at 2-ohm, and 250W x 1 at 4-ohm (CTA-2006 rated). Features Continuously Variable Punch EQ with up to 18dB of bass boost at 45Hz, variable infrasonic filter, C.L.E.A.N. gain calibration, RCA pass-through outputs, RLC remote level control, Rollback Protection, NOMAD speaker protection, and MEHSA4 heat management. Designed and engineered in Tempe, Arizona. Backed by a 1 year warranty.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Rockford Fosgate R2-750X1 is a 750W mono Class-D subwoofer amplifier from the Prime R2 series, designed for car audio builds requiring dedicated subwoofer amplification at a strong price-to-performance ratio. As a dedicated single-channel subwoofer amplifier, it operates across a frequency range of 20Hz-250Hz. Rated continuous power is 250W x 1 at 4-ohm, 500W x 1 at 2-ohm, and 750W x 1 at 1-ohm (CTA-2006, less than 1.0% THD+N). Dynamic power via PowerCube reaches 300W at 4-ohm, 545W at 2-ohm, and 830W at 1-ohm.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Continuously Variable onboard Punch EQ delivers up to 18dB of boost at 45Hz. The variable infrasonic filter is tunable from 15Hz to 40Hz at 12dB\/octave, providing adjustable protection for different subwoofer drivers and enclosure types. RCA pass-through outputs are active with both RCA and high-level input, allowing the signal to be passed to a second amplifier without degradation. An RLC remote level control is included for in-cabin subwoofer volume adjustment. High-level inputs (450mV-12V) allow direct integration with OEM head units without RCA outputs. Auto-Sense turn-on via high-level input is supported, with an Auto-Sense bypass switch for vehicles with Retained Accessory Power (RAP) systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eC.L.E.A.N. (Calibrated Level Eliminates Audible Noise) input and output clip indicators guide precise gain calibration at setup. Rollback Protection dynamically manages output to prevent thermal stress on the output devices. NOMAD provides real-time protection against shorted speaker wires and dangerously low impedances. MEHSA4 reduces MOSFET temperatures, lowers distortion, and extends output device life. Cast aluminium heatsink with convection cooling. Designed and engineered in Tempe, Arizona.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e750W at 1-Ohm - Maximum Subwoofer Output:\u003c\/strong\u003e The R2-750X1 delivers its maximum rated output of 750W at 1-ohm (830W dynamic), with stepped output of 500W at 2-ohm and 250W at 4-ohm, providing flexibility to match a wide range of subwoofer impedance configurations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eContinuously Variable Punch EQ - Up to 18dB at 45Hz:\u003c\/strong\u003e The onboard Punch EQ provides up to 18dB of continuously adjustable bass boost at 45Hz, allowing subwoofer output to be tuned to the acoustic characteristics of the installation without a separate equaliser.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eVariable Infrasonic Filter - 15Hz to 40Hz Tunable:\u003c\/strong\u003e The infrasonic filter is tunable from 15Hz to 40Hz at 12dB\/octave, providing flexible protection for different subwoofer drivers and enclosure types beyond what a fixed infrasonic filter can offer.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRCA Pass-Through Outputs - Downstream Chaining:\u003c\/strong\u003e RCA pass-through outputs are active with both RCA and high-level input, allowing the signal to be passed to a downstream speaker amplifier such as the R2-750X5 without Y-cable noise.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eC.L.E.A.N. Technology - Precise Gain Calibration:\u003c\/strong\u003e C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) provides dedicated input and output clip indicator LEDs for precise gain calibration at setup, maximising output while minimising distortion.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRLC Remote Level Control Included:\u003c\/strong\u003e An RLC remote level control is included for in-cabin subwoofer volume adjustment without returning to the amplifier.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRollback Protection and NOMAD Speaker Protection:\u003c\/strong\u003e Rollback Protection dynamically manages output during sustained high-output conditions to prevent thermal stress on the output devices. NOMAD provides real-time protection against shorted speaker wires and dangerously low impedances.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHigh-Level OEM Input with Auto-Sense Turn-On:\u003c\/strong\u003e High-level inputs accept OEM head unit speaker outputs, with Auto-Sense activating the amplifier automatically when a signal is detected. A bypass switch is included for vehicles with RAP systems.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR2-750X1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 (Monoblock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTotal Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power - 4-ohm (CTA-2006, less than 1.0% THD+N)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e250W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power - 2-ohm (CTA-2006, less than 1.0% THD+N)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e500W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRated Power - 1-ohm (CTA-2006, less than 1.0% THD+N)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e750W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power - 4-ohm (PowerCube)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e300W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power - 2-ohm (PowerCube)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e545W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDynamic Power - 1-ohm (PowerCube)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e830W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCircuit Topology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBridgeable\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20 Hz - 250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTHD + Noise\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLess than 1.0% at 4-ohm, 2-ohm, and 1-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-Level: 150mV - 4V \/ High-Level: 450mV - 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Input\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA \/ 4-Pin Molex High-Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSignal Output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2 x RCA Pass-Thru (active with RCA or High-Level input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTone Controls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePunch EQ: 0 to +18dB at 45Hz (Continuously Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLow-Pass Crossover\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e50 Hz - 250 Hz at 12dB\/Octave Butterworth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e15 Hz - 40 Hz at 12dB\/Octave Butterworth (Variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRemote Controls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (RLC Remote Level Control included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAuto-Sense Turn-On\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes (with RAP bypass switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower Input Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Wire Gauge\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSpeaker Output Connector\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCompression Terminal Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConvection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHeatsink\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCast Aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e9 - 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRecommended Fuse (not included)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMax Current Draw at 13.8V Sinewave\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e71A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eVisual Indicators\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower: Blue \/ Protect: Red \/ C.L.E.A.N. In: Red \/ C.L.E.A.N. Out: Blue\/Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e49 x 173 x 255mm (1.9 x 6.8 x 10.1 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCTA-2006 Compliant\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-750X1 suits car audio builds requiring a dedicated mono subwoofer amplifier at the Prime R2 price point. It pairs naturally with the R2-750X5 via its RCA pass-through outputs for a complete 5-channel plus dedicated mono system.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGoes Well With:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2-2X12 \/ R2-2X10\u003c\/strong\u003e - Rockford Fosgate Prime dual loaded subwoofer enclosures, a direct application pairing with the R2-750X1 at 2-ohm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2D2-12 \/ R2D2-10\u003c\/strong\u003e - Prime R2 series individual subwoofers for custom enclosure builds\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eR2-750X5\u003c\/strong\u003e - Companion R2 series 5-channel amplifier for speaker amplification, chainable via the R2-750X1's RCA pass-through outputs\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRFK4\u003c\/strong\u003e - Rockford Fosgate 4 AWG amplifier wiring kit to complete the installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDSR1\u003c\/strong\u003e - Rockford Fosgate Digital Signal Processor for advanced signal processing ahead of the R2-750X1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat impedance gives the most power from the R2-750X1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-750X1 delivers maximum rated output at 1-ohm (750W RMS, 830W dynamic). At 2-ohm the output is 500W RMS, and at 4-ohm it is 250W RMS. For maximum subwoofer output, a subwoofer or dual subwoofer configuration wired to a 1-ohm or 2-ohm total load is recommended. Contact us for advice on matching your subwoofer configuration to the correct impedance setting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the difference between the R2-750X1 and the R2-750X5?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-750X1 is a monoblock subwoofer amplifier with a single Class-D channel operating from 20Hz-250Hz, delivering up to 750W RMS at 1-ohm. The R2-750X5 is a 5-channel Full-Range Class-D amplifier delivering 100W x 4 plus 350W x 1 at 2-ohm, designed to power both speakers and a subwoofer from the one unit. In most builds, both are used together - the R2-750X5 for speakers and the R2-750X1 for the subwoofer, connected via the R2-750X1's RCA pass-through outputs.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCan the R2-750X1 be used with a factory OEM head unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. The R2-750X1 includes high-level inputs (450mV-12V) for direct connection to OEM head unit speaker outputs without RCA outputs. Auto-Sense turn-on activates the amplifier automatically when a signal is detected on the high-level input, removing the need for a dedicated remote wire. A RAP bypass switch is also included.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat fuse does the R2-750X1 require and is it included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe R2-750X1 requires a 120A fuse, which is not included and must be sourced separately. Install the fuse as close to the battery as possible in the 4 AWG power supply line.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the R2-750X1 work with a dual voice coil subwoofer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. A dual voice coil (DVC) subwoofer can be wired in parallel to achieve a 1-ohm or 2-ohm load depending on the coil impedance, allowing you to take advantage of the R2-750X1's maximum output at 1-ohm. Contact us for advice on the correct wiring configuration for your specific subwoofer.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":43060372602973,"sku":"R2750X1","price":534.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/R2750X1-1.webp?v=1786569641"},{"product_id":"mac-audio-mc-blk-1000","title":"Mac Audio MC-BLK-1000 1-Channel Class-D Mini Mono Amplifier","description":"\u003ch2\u003e\u003cstrong\u003eMac Audio 1-Channel Class-D Mini Mono Amplifier: Powerful Mono Output Stage For The Bass Range!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBLK-1000 Mini Mono Amplifier\u003c\/strong\u003e\u003cbr\u003eThe perfect complement to the BLK 4000 four-channel model is the BLK 1000 which, with a peak or continuous output of 360\/180 watts at 4 ohms (600\/300 watts at 2 ohms), provides more than sufficient power reserves for any type of subwoofer. The variable Bass Boost at 45 Hz makes it possible to increase the bass range by up to 12 dB.\u003c\/p\u003e\n\u003cp\u003eThe BLK 1000 is also capable of multi-connectivity, and can be used as a specialized subwoofer power amp on the BLK 4000´s low-level output, as well as on factory-installed radio speaker outputs when it’s simply a mater of boosting the power of the bass range in combination with a subwoofer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMac Audio MC-BLK-1000 Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltra compact high power Class D amplifier\u003c\/li\u003e\n\u003cli\u003eMulti Connectivity: High and low level inputs\u003c\/li\u003e\n\u003cli\u003eHigh level inputs only: Automatic turn on\/off circuit via audio signal\u003c\/li\u003e\n\u003cli\u003eLow level inputs only: Automatic turn on\/off circuit via remote input\u003c\/li\u003e\n\u003cli\u003eAutomatic turn on\/off remote output for subwoofer amplifier\u003c\/li\u003e\n\u003cli\u003eVariable Subsonic filter 15 – 50 Hz (12 dB per Octave)\u003c\/li\u003e\n\u003cli\u003eBlue\/Red operation\/protection indication LED\u003c\/li\u003e\n\u003cli\u003eClipping Indication LED\u003c\/li\u003e\n\u003cli\u003eDesign aluminium heatsink with engraved logo and model name\u003c\/li\u003e\n\u003cli\u003eNobel Hairline Finish\u003c\/li\u003e\n\u003cli\u003eEncapsulated Potentiometers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAC AUDIO","offers":[{"title":"Default Title","offer_id":43060486340701,"sku":"MCBLK1000","price":349.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/MCBLK1000-1.webp?v=1786564340"},{"product_id":"mtx-jh600-600-watts-mono-block-class-d-jackhammer-amplifier","title":"MTX JH600 JackHammer Series 600W Monoblock Class D Amplifier","description":"\u003ch2\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eDeliver Constant Power But Also Stay Cool with Their Integrated Active Fan Cooling Technology!\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eJackHammer Series Class D Monoblock Amplifier\u003c\/strong\u003e\u003cbr\u003e With a name like JackHammer you have to be able to deliver power. MTX Audio has designed their JackHammer series of amplifiers to not only be able to deliver constant power but also stay cool with their integrated Active Fan Cooling technology. This helps the MTX JH600 Amplifier put out impressive power ratings without getting hot and shutting down. The harder the amp is being driven, the harder the fan will work to make sure each component doesn't heat too much with its active cooling.\u003c\/p\u003e \u003cp\u003eJackHammer amplifiers are built into a gloss black finish chassis to maintain style along with its unique output. With tuning adjustments to ensure you'll get only the best frequencies from your sound system, this amplifier will be sure to complement any compatible audio system. With the JackStands you can mount each JackHammer amplifier on top of each other to achieve a compact, integrated audio system that maintains consistency. The JH600 Monoblock amplifier is sure to pack a huge punch in your vehicle.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdaptive Class D Technology\u003c\/li\u003e \u003cli\u003eWired Remote Bass Level Control Included\u003c\/li\u003e \u003cli\u003eLED Power, Overheating, \u0026amp; Voltage Indicators\u003cbr\u003e Tuned Bass EQ (0-12 dB Bass Boost @ 40 Hz)\u003c\/li\u003e \u003cli\u003eJack stands are included, which are mounting platforms that enable a user to mount up to three amplifiers\u003c\/li\u003e \u003cli\u003eGain Control\u003c\/li\u003e \u003cli\u003eBuilt-in active fan cooling technology adjusts fan speed according to the usage of the amplifier\u003c\/li\u003e \u003cli\u003eNickel-Plated RCA Level Inputs\u003c\/li\u003e \u003cli\u003eNickel-Plated Screw Terminals\u003c\/li\u003e \u003cli\u003eVariable Low-Pass Filter (40-200 Hz, 24 dB\/Octave)\u003c\/li\u003e \u003cli\u003eSubsonic Filter (20-50 Hz, 12 dB\/Octave)\u003c\/li\u003e \u003cli\u003eCEA-2006 Compliant Amplifier\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eContinuous Power \/ Channel: 350 Watts x 1\u003c\/li\u003e \u003cli\u003eFrequency Response: 20 ~ 200 Hz\u003c\/li\u003e \u003cli\u003eSignal-To-Noise Ratio: 70dB\u003c\/li\u003e \u003cli\u003eAmplifier Output: 1-Channel\u003c\/li\u003e \u003cli\u003eOutput Power \/ Total: 350 Watt\u003c\/li\u003e \u003cli\u003eInput Signal Voltage: 0.25 ~ 5V\u003c\/li\u003e \u003cli\u003eAmplifier Class: Class D\u003c\/li\u003e \u003cli\u003eDistortion Factor: 1%\u003c\/li\u003e \u003cli\u003eOutput Power \/ Channel: 350 Watt, 600 Watt\u003c\/li\u003e \u003cli\u003eOutput Impedance \/ Channel: 2 Ohm, 4 Ohm\u003c\/li\u003e \u003cli\u003eTotal Harmonic Distortion: 1.0 %\u003c\/li\u003e \u003cli\u003eSupply Voltage: 14.4V DC\u003c\/li\u003e \u003cli\u003eChannel Qty: 1\u003c\/li\u003e \u003cli\u003eType: Active Crossover\u003c\/li\u003e \u003cli\u003eCrossover Slope: 24dB\u003c\/li\u003e \u003cli\u003eLow Pass Frequencies: 40 ~ 200Hz\u003c\/li\u003e \u003cli\u003eBass Boost Frequency: 40Hz\u003c\/li\u003e \u003cli\u003eBass Boost Gain: 0 ~ +12dB\u003c\/li\u003e \u003cli\u003eDimensions: (W) 14.69\" x (H) 2.38\" x (D) 8\"\u003c\/li\u003e \u003cli\u003eWeight: 4.53kg\u003c\/li\u003e \u003c\/ul\u003e","brand":"MTX","offers":[{"title":"Default Title","offer_id":43060510031965,"sku":"JH600","price":299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/JH600-1.webp?v=1786563285"},{"product_id":"soundstream-lw1-800-mono-amplifier","title":"Soundstream LW1.800 Lil' Wonder III Series 800W Class A\/B Mono Subwoofer Amplifier","description":"\u003ch6\u003e\u003cstrong\u003eSleek \u0026amp; Stylish New Chassis to the Cleaner, More Stable Internals!\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003e800 Watts Mono Block Amplifier\u003c\/strong\u003e\u003cbr\u003e'It’s all-new, awesome, and Soundstream at its’ finest! The entire Lil’ Wonder III line-up of amplifiers has been revised from the inside out. From the sleek and stylish new chassis to the cleaner, more stable internals, the new LWIII amplifiers are sure to impress all who indulge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLED Power and protection indicator\u003c\/li\u003e\n\u003cli\u003eHigh and low-level input\u003c\/li\u003e\n\u003cli\u003eSoft turn-on circuit\u003c\/li\u003e\n\u003cli\u003eMosfet pulse width modulated power supply\u003c\/li\u003e\n\u003cli\u003eRemote subwoofer level control: LW1.400 LW1.800\u003c\/li\u003e\n\u003cli\u003eIncreased efficiency by 10-15%\u003c\/li\u003e\n\u003cli\u003eHigher S\/N ratio due to new circuit optimization\u003c\/li\u003e\n\u003cli\u003eLower THD due to modernized circuitry\u003c\/li\u003e\n\u003cli\u003eHigher damping factors for better drive control\u003c\/li\u003e\n\u003cli\u003eImproved crossover filters\u003c\/li\u003e\n\u003cli\u003eUpgraded output transistors for improved reliability\u003c\/li\u003e\n\u003cli\u003eBetter ground isolation for less noise\u003c\/li\u003e\n\u003cli\u003eIncreased protection to reduce speaker damage\u003c\/li\u003e\n\u003cli\u003eIncreased linearity on bass remotes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Rating:\u003cbr\u003ePower @ 4Ω: 400W x 1\u003cbr\u003ePower @ 2Ω: 800W x 1\u003c\/li\u003e\n\u003cli\u003eSelectable X-Over: HPF\/Full\/LPF With BPF Capability\u003c\/li\u003e\n\u003cli\u003eContinuously-Variable Low Pass Crossover: 50 - 4KHz\u003c\/li\u003e\n\u003cli\u003eContinuously-Variable High Pass: 15 - 500Hz\u003c\/li\u003e\n\u003cli\u003eBass boost: 0dB \/ +6dB \/ +12dB\u003c\/li\u003e\n\u003cli\u003eWeight: 3.00kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soundstream","offers":[{"title":"Default Title","offer_id":43060514619485,"sku":"LW1800","price":799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/LW1800-1.webp?v=1786562994"},{"product_id":"dd-audio-dd-dm1500a","title":"DD Audio DD-DM1500a 2300W D Series Monoblock Amplifier","description":"\u003ch2\u003e\u003c\/h2\u003e \u003ch6\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDD Audio 2300W D Series Monoblock Amplifier: Well Beyond the Standard Factory Upgrade\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e \u003ch2\u003e\u003c\/h2\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eD Series Mono-Block Amplifier\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eThe D Series Monoblock sub amps are designed to produce immense power from a small chassis. They’re feature packed and ready to become the soul of your sub stage. 0 gauge power and ground inputs, double-sided PCBs and a remote gain control with a clipping indicator combine with an awesome price to make these some of the most usable and value packed everyday sub amps on the market.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDD AudioDM1500a Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eTest Voltage: 14.4\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChannels: 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eCont Wattage @ 4ohm: 580\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eCont Wattage @ 2ohm: 1000\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eCont Wattage @ 1ohm: 1500\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDynamic Wattage: 2300\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eMax Current Wattage Draw – Amps: 180\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRCA Input Sensitivity (Volts): 4 - 0.1V\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRCA Input S\/N: \u0026gt; 85dB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePass-Through Output: Yes\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eRemote Subwoofer Control: Yes (Remote Included in Box)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003ePower Wire Gauge – In: 1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSpeaker Wire Gauge – Out: 10\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions (In): 13.78 x 7 x 2\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eDimensions (MM): 350 x 175 x 55\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":43060563869789,"sku":"DDDM1500A","price":1399.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/01-17.webp?v=1786561465"},{"product_id":"soundstream-mr1-2000d","title":"Soundstream MR1.2000D 2000W Rubicon Water-Resistant Subwoofer Amplifier","description":"\u003ch2\u003e\u003cstrong\u003eExperience Crystal Clear Sound, A Booming Bass, \u0026amp; Overall Efficiency While You're Out on the Water!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRubicon Water-Resistant Subwoofer Amplifier\u003c\/strong\u003e\u003cbr\u003eWe’ve adopted the most optimum Class D performance, reliability, and smaller footprint platform for the Rubicon Nano series amplifiers and present to you Rubicon Nano. At first glance, you’ll notice this amplifier’s color; that’s the coat and finish to help this marinized model work for Marine or Powersports applications. Rubicon Nano’s signal inputs, power\/ground, and speaker connections are all relocated to the leading edge of the chassis for an easier, more attractive install. All pre-amp \u0026amp; crossover options are appropriately located on the top surface, making adjustments after installation conceivable. 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