ISO Amplifier (Plug´n´Play)

Apart from a variety of amplifiers to be installed in a common way, GROUND ZERO offers models which need simply to be connected to the head unit using the supplied ISO harness without having to install any further wiring into the car.

Car Specific Series

CAR SPECIFIC Upgrade for the OEM sound system

Most OEM speaker systems cannot completely satisfy the expectations of sophisticated customers. Especially the basic equipment leaves a lot of space for improvements of dynamics and sound quality.
Installing car specific aftermarket speakers is a simple way to enhance the audio system.
GROUND ZERO´s line of CAR SPECIFIC solutions consists of various components designed for upgrading the OEM audio systems of modern cars easily.


21230010: 4-channel amplifier with 8-channel DSP and ISO harness