Rockford Fosgate DSR1 8-Channel Interactive Digital Signal Processor with Maestro AR Amp Replacement Module

Upgrade your "premium" system

Your car computer controls its premium audio system, so upgrading the sound has to include integrating 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 premium system lacked.

A simpler way

In the past, in order to upgrade a premium system, you'd have to first sum the outputs of the factory amp, 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 amp's inputs, bypassing that whole system so you can tune the sound without fighting the factory settings. Your factory radio still works like it always has, and you retain all your vehicle's features.

Rockford Fosgate + iDatalink Maestro = good times

The DSR1 includes an iDatalink Maestro AR amplifier replacement module, which can use a vehicle-specific T-harness (sold separately) to supply a clean audio signal plus digital control data to the processor. Using a Windows PC, you go to iDatalink's website and download the firmware for your specific vehicle to your DSR1. It will then be able to translate your vehicle's digital instructions, like turning down the music and making only one speaker active during Bluetooth calls, for example.

Fine-tune your sound via your mobile device

The DSR1 uses the same technology as Rockford Fosgate's 3Sixty.3 digital signal processor to help you obtain and enjoy amazing sound quality from your vehicle's sound system. After connecting — via Bluetooth to an iOS or Android device — and loading the PerfectTune app, the main user interface screen displays your speaker configuration, an EQ graph, the EQ controls, and more.

8 channels handle almost any system

Each channel has its own crossover network, level adjustment, time alignment setting, polarity switch, and 31 bands of equalization, so there's no excuse for anything but perfect sound. The DSR1 offers eight output channels of the processed signal for your amplifiers to send on to your tweeters, speakers, and subs.

Product Features:

• Digital Signal Processing with Integrated Maestro CAN Interface
• Four-Channel Balanced Differential RCA Inputs
• Four-Channel High Level Inputs with Signal Sense Turn On
• Remote turn-on in/out function with adjustable turn-on delay
• 18 Pin Analog Input Harness
• 16 Pin Analog Output Harness
• Micro USB Setup/Update Port
• Designed for use with Select Maestro Vehicle T-Harnesses
• Auxiliary RCA and SPDIF Coaxial Inputs
• Optional PLC2 Level Controller with Assignable Functions
• 245 Bands of Equalization for Aftermarket Tuning
• Adjustable crossovers with selectable slope
• Up 10msec of delay on each channel for Time Alignment
• Bluetooth 4.0 Connectivity for convenient setup
• Interactive Tuning Interface Controlled via Android/ iOS APP
• CE and FCC Compliant
• Authorised UK Internet Dealer
• 1-year Manufacturer's warranty

What's in the Box: