ZXMPB1 is a Plug and Play power-up kit made for BMW. This power up kit consists of a variety of technology designed to improve the overall audio output of a vehicle. The ZXMPB1 includes a ZXM500.4 Amplifier and ZXMISOT2 ISO-T harness.

Utilising the high-level signals from your vehicle and passing it through the 4-channel 500W amplifier transforming and amplifying the audio signal before sending it to your speakers, gives them a real boost in both output and performance delivering an all new and improved audio experience with ZXMPB1.

The amplifier boasts a sleek, compact design while delivering substantial power in a remarkably small package. This makes the amplifier easy to install almost anywhere and thanks to the use of class-D technology the amplifier does not run the risk of getting hot or overheating.

ZXMPB1 Power-up Kit Key Features

• ZXMPB1 Quick and easy install
• No modifications needed on the vehicle
• Invisible integration
• ZXMPB1 Sound quality superior to the original one
• No additional accessories required
• All in one box

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

Specifications

• 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