Frankies Auto Electrics & Car Audio

Albion Park (02) 4257-2636 | South Nowra (02) 4423-5254

2 Great Locations | $9 Flat Rate Shipping

Help Center
Need help?
Chat our product expert
Availability:In Stock

Rockford Fosgate T500-1bdCP Power 500 Watt Class-bd Constant Power Amplifier

Flat Rate Shipping

SKU: T5001bdCP
On Sale Now! 20% Off!


Frankies Auto Electrics and Car Audio eGift Card
99.5% Positive feedback
  • Consistently receives highest buyers ratings
  • Ships items quickly
  • Has earned a track record of excellent service


Experience a Cleaner, Louder and More Impressive Sound Than Before


The Power T500-1bdCP is a 500 Watt mono amplifier featuring Constant Power delivering up to 25% more power across all impedance loads. The frequency response of the T500-1bdCP is optimized exclusively for use with subwoofers.

The T500-1bdCP is based on the legendary T500-1bd amplifier design with a proprietary “Constant Power” configuration delivering up to 25% more power (Watts) across all impedance loads. The listening experience is cleaner, louder and more impressive than ever before. With the T500-1bdCP, you can now use an “under-the-seat” dedicated subwoofer amplifier to drive two 4-Ohm DVC subwoofers. This amp will provide enough bass to separate you from those envious car audio geeks.


  • 24dB/octave crossover
  • MOSFET power supply
  • MOSFET output stage
  • 4 Gauge power/ground connectors
  • Audiophile grade speaker connections
  • RCA pass-thru outputs
  • Infrasonic filter


  • CEA-2006 Compliant
  • Number of Channels 1
  • Total Power (Sum of Rated Power) 500 Watts RMS
  • Rated Power (RMS Continuous Power) 300 Watts x 1 @ 4-Ohm, 500 Watts x 1 @ 2-Ohm, 500 Watts x 1 @ 1-Ohm
  • Dynamic Power (PVC/PowerCube®) 328 Watts x 1 @ 4-Ohms, 537 Watts x 1 @ 2-Ohms, 707 Watts x 1 @ 1-Ohm
  • Bridgeable No
  • Frequency Response 20Hz to 250Hz +/- 0.5dB
  • Input Sensitivity 150 mV to 4 V
  • Circuit Topology Class Class BD
  • Efficiency (average) 86.2% @ 4-Ohm, 82.3% @ 2-Ohm, 73.4% @ 1-Ohm
  • Total Harmonic Distortion (THD+Noise) 4-Ohm: <1.0%, 2-Ohm: <1.0%, 1-Ohm: <1.0%
  • Signal Input Low level: 1 RCA pair
  • Signal Output Low Level: 1 RCA pair
  • Tone Controls Bass: 0dB to +18dB @ 45Hz
  • Crossover Controls Low-Pass (LP): 35-250Hz 24dB/Octave Butterworth, Infrasonic Filter: -3dB @ 28Hz 12dB/Octave
  • Remote Controls Optional Remote Punch Bass EQ (overrides built-in Punch Bass EQ)
  • Visual Indicators Power/Thermal/Protect
  • Power Wire Gauge 4 AWG
  • Power Input Connector Block
  • Speaker Wire Gauge 8 AWG to 18 AWG
  • Speaker Output Connector Screw terminal barrier strip
  • Cooling Convection
  • Operating Voltage 9 – 16 VDC
  • Recommended Fuse (not included) 80 A
  • Average Current Draw (13.8V Music) 35 A
  • Max. Current Draw (13.8V Sinewave) 70 A
  • Suggested Alternator 75 A
  • Dimensions (H x W x D) 2.14 x 8.14 x 11.41 (in)/5.42 x 20.68 x 28.97 (cm)
  • Shipping Weight 13.39 lbs. (6.07 Kg.)

Rockford Fosgate T5001bdCP Specs

Weight 6.07 kg
Dimensions 28.97 × 20.68 × 5.42 cm

Rockford Fosgate: Revolutionizing Audio in Automotive, Marine, and Motorcycle Industries

Rockford Fosgate, an iconic American brand, has carved a niche in the audio industry, particularly in automotive, marine, and motorcycle sectors. Known for their robust and high-quality audio products, Rockford Fosgate continues to innovate and provide exceptional sound systems that cater to audiophiles and enthusiasts who demand superior sound quality and durability in challenging environments.

Read More
Brand Image for Rockford Fosgate


There are no reviews yet.

Be the first to review “Rockford Fosgate T500-1bdCP Power 500 Watt Class-bd Constant Power Amplifier”

Your email address will not be published. Required fields are marked *

featured products

You're viewing: Rockford Fosgate T500-1bdCP Power 500 Watt Class-bd Constant Power Amplifier $943.20$1,179.00
Add to cart
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Shopping cart close