Phoenix Gold RX400.4 RX Series 400W 4-Channel Amplifier
Click to open expanded view
PHOENIX GOLD logo

Discontinued

Phoenix Gold RX400.4 RX Series 400W 4-Channel Amplifier

SKU: RX4004

No Longer Available. Please contact us for recommendations or alternatives. (02) 4257-2636

Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

Share this product

Share Post Pin E-mail

Product features

Featuring A High-Quality Double-Sided Circuit Board With SMT Parts!

RX 400W 4-Channel Amplifier
The RX-series amplifiers are the reference for style and value featuring high-quality double-sided circuit boards with SMT parts. Each part is computer-tested before being instantly inserted and soldered by a machine onto the PCB. The result is the correct part secured in the correct place for the lifetime of the amplifier. These, quite frankly, provide the best bang for the buck available today.

Built tough with a heavy-duty heatsink, robust unregulated power supply, oversized direct input power, and speaker terminals. They also sound sweet thanks to the audiophile-grade bi-polar output transistors. Want to upgrade your stock system without changing the head unit? No problem, the high-level input makes breathing new life into your stock system simple. RX-series amplifiers will power your audio system to new levels every day and all day without breaking the bank.

Premium Build Quality For Ultra Performance:

  • Legendary Phoenix Gold's massive unregulated power supply is built for dynamic headroom and to drive low 1ohm impedance loads
  • Audio Precision Quality Control Verification

Chassis Features:

  • Audiophile Bi-Polar Output Transistors for Efficient High Current Push
  • Surface Mount Component Technology, Double Sided PCB
  • High-Level Inputs For Easy OEM Integration
  • Direct Insert Power & Speaker Terminals
  • RMD Port allows you to add a remote monitoring display, giving you a visual of the voltage of your system.

Total Control of Your Music Output:

  • Variable filters on each channel allow you to fine-tune your musical output to the precision you demand. All crossovers feature aluminum shaft precision-sealed potentiometers.
  • Instruments and vocals are passed through with clarity to your front and rear channels with a crossover range of 40 to 400Hz.

Specifications:

  • RMS Power Output:
    75W x 4 @ 4Ω Stereo
    100W x 4 @ 2Ω Stereo
    200W x 2 @ 4Ω Bridged
  • Frequency Response: ± 1dB from 20Hz to 20kHz
  • Signal-To-Noise Ratio: >100dB
  • High & Low Pass Crossovers: 12dB Per Octave
  • Crossover Range: 40Hz ~ 400Hz
  • Low-Level Input Range: 200 Millivolts ~ 8 Volts
  • Lowest Recommend Load: 4Ω Bridged / 2Ω Stereo
  • Typical Efficiency: 50%
  • Damping Factor: >200
  • Weight: 3.00kg