Phoenix Gold ZXM 500.4

Small size, big performance

The ZXM500.4 is an impressive Class D 4-channel mini amplifier. The ZXM amplifiers are as small as possible without compromising sound quality, performance, or features. The ZXM500.4 is a 4-channel amplifier with a total power output of 500 W RMS. This corresponds to 4 x 80 W RMS at 4 ohms, but the amplifier is stable down to 2 ohms, delivering 4 x 125 W RMS. The 4 channels can also be bridged to provide 2 x 250 W RMS at 4 ohms. The amplifier features adjustable HP/LP filters and a switch to select between a 2-channel or 4-channel low- or high-level input.

A great deal of engineering effort has gone into making these amplifiers with low EMI emissions so that they do not interfere with modern electronics or FM signals.

Main features of the ZXM500.4

Enormous power and performance
Full Class D technology for efficiency and performance
Short-circuit, thermal, and over/under-voltage protection
Excellent signal-to-noise ratio and FM noise reduction
Built-in protection LED status indicator
Surface-mount component technology
Ultra-small size for easy installation
Auto-start with high-level input
Fully adjustable HP and LP filters

ZXM500.4 Specifications

Class D 4-channel mini amplifier
Power (MAX) 1000 W
Rated power (RMS)
125 W x 4 @ 2 ohms
80 W x 4 @ 4 ohms
250 W x 2 @ 4 ohms bridged
Frequency response: 20 Hz – 20 kHz
Signal-to-noise ratio: > 90 dB
Total harmonic distortion: < 0.3 %
Low-pass filter: 40 Hz – 400 Hz (12 dB/oct.)
High-pass filter: 40 Hz – 400 Hz (12 dB/oct.)
High-level input automatic switching
Dimensions (L x W x H) 165 x 83.1 x 34.8 mm

Why choose Phoenix Gold:

Phoenix Gold offers you a realistic car audio experience that will make you wonder whether you are on the move in a music studio or sitting in the front row at a rock concert. Our product line is the result of an ongoing commitment to our core values of performance, innovation, quality, and excellence, offering you the gold standard in sound.