Rockford Fosgate DSR1 8-Channel Digital Signal Processor

  Rockford Fosgate DSR1 8-Channel Digital Signal Processor Rockford Fosgate DSR1 Digital signal processor with Maestro AR amp replacement module adds an aftermarket amp without losing important features. Upgrade your system Your car computer controls its audio system, so upgrading the sound has to include integrating it with your car's digital network. Rockford Fosgate's DSR1 combines an integration module with a full-featured digital signal processor so you can add an aftermarket amplifier without losing any of your factory controls or audio notifications and achieve the high-fidelity sound the system lacked. A simpler way In the past, in order to upgrade a factory system, you'd have first to sum all the outputs, reduce the signal strength to line level, remove the factory EQ and crossover settings, and then apply your custom audio processing and amplification. The DSR-1 simplifies this process by using the unprocessed line-level signals from the factory receiver, so you can tune