Active sound systems

An active sound system reproduces the note of a sports exhaust through speakers mounted under the car. The factory exhaust stays untouched: nothing is cut, nothing is welded, the vehicle structure and the wiring are not modified.

The control unit is connected to the CAN bus and reads engine speed and accelerator pedal position, so the sound follows the engine in real time. Volume, sound profile and pops are set from a mobile app, which also lets you turn the system off completely where local rules require it.

We supply THOR — kits from the entry-level LEVEL 1 to the flagship LEVEL 3 + ECHO, plus separate speakers, control units and add-ons. Fits petrol, diesel, hybrid and electric vehicles from model year 2005 onwards.