Phoenix Gold 4 channel MINI Amplifier - ZXM500.4

Phoenix GoldSKU: ZXM500.4

Sale price£199.99


Small in size big in power

The ZXM500.4 is an impressive Class-D 4-channel Mini Amplifier. The ZXM amplifiers are made to be as small as possible without compromising sound quality, power and functions. The ZXM500.4 is a 4-channel amplifier with a total power of 500W RMS. This equals 4x80W RMS in 4Ohm but the amplifier is stable into 2Ohm and then delivers 4x125W RMS. The 4 channels can also be bridged into 2x250W RMS in 4Ohm. The amplifier comes with adjustable HP/ LP filters and also a switch to use 2ch input or 4ch input low or high level.

A high level of engineering has gone into making these amps with low EMI emissions to not interfere with the advanced electronics or FM signal.

Key Features

  • Massive Power & Performance
  • Full Class-D technology offers efficiency & performance
  • Short circuit/thermal and high/low voltage protection
  • Excellent signal-to-noise ratio and FM noise rejection
  • Built-in protection LED light status indicator
  • Surface mount component technology
  • Ultra small size for easy installation
  • Autostart on high-level input
  • Full adjustable HP & LP filter


  • Class-D 4-Channel Mini Amplifier
  • Power (MAX) 1000W
  • Power Ratings (RMS):
    • 125W x 4 @ 2Ohm
    • 80W x 4 @ 4Ohm
    • 250W x 2 @ 4Ohm bridged
  • Frequency Response: 20Hz – 20kHz
  • Signal to Noise Ratio: > 90dB
  • Total Harmonic Distortion: < 0.3%
  • Low Pass Filter: 40Hz – 400Hz (12dB/Oct)
  • High Pass Filter: 40Hz – 400Hz (12dB/Oct)
  • High-Level Input Auto Turn-On
  • Dimensions (L x W x H) 165 x 83.1 x 34.8mm


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