Extended Warranty

Digital Signal Processors

Rainbow's foray into the world of digital signal processing allows better OEM integration of all Rainbow car audio products with the added bonus of shaping the final sound to better suit the interior characteristics of any car.

Rainbow DSP 1.8

Rainbow Digital Signal Processor


Price: £549.99

Rainbow DSP 1.8 + Wifi

Digital signal processor with Wifi control


Price: £629.99

Rainbow DSP Wifi Module (DSP 1.8)

Wifi module for Rainbow DSP 1.8 signal processor


Price: £99.99