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  • ADS-DSR1

    iDatalink Maestro ADS-DSR1 DSR1 8 Channel DSP Digital Signal Processor

    This is the Maestro DSR1 8-Channel Programmable DSP (Digital Signal Processor)


    Co-developed with ADS, the DSR1 combines a full-featured 3Sixty digital signal processor with a flashable iDatalink Maestro integration module. The DSR1 can be used out-of-the-box with high or low level input, or with a quick flash download to add vehicle specific firmware to enable integration without the loss of factory equipped controls and features. Once connected, complete control of the sound profile can be adjusted using Rockford Fosgate's proprietary 3Sixty tuning software.

    The iDatalink Maestro technology is a flashable module that allows vehicle specific firmware to be downloaded to the unit, enabling integration into a factory installed system without the loss of factory equipped controls and 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
    • Auxillary RCA and SPDIF Coaxial Inputs
    • 245 Bands of Equalization for Aftermarket Tuning
    • Adjustable croossovers wth 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
    • T-Harnesses and Extension Harnesses Available



    • Processor Type: Digital Processor
    • Operating Voltage: 9 - 16 VDC
    • Frequency Response: 20Hz - 20kHz +/- 0.5dB
    • Input Impedance: 20k Ohms
    • Output Impedance: 200 Ohms
      • Signal Input:
        • 4 RCA Inputs
        • 4 High-Level Inputs w/ signal sense
        • 2 AUX RCA Inputs
        • SPDIF Coaxial Input
      • Signal Output: 8 RCA Outputs
      • Input Voltage:
        • Low Level (RCA): up to 4V
        • High Level: up to 12.5V (turn-on 4V-16V)
        • AUX: up to 2V
      • Output Voltage: up to 4V RMS
      • THD+N: <1.0%
      • Signal-to-Noise:
        • RCA: >100 dBA (A-weighted)
        • AUX: >100 dBA (A-weighted)
      • Crossover Type: Settings: High-Pass/Low-Pass/Band-Pass/All-Pass
      • Class: Butterworth
      • Crossover Frequency: Variable from 20 Hz to 20 kHz
      • Crossover Slope: Selectable Slope: 6/12/18/24/30/36/42 dB/Octave
      • EQ Frequency Centers:
        • Channels: Front/Spare/Rear/Sub
        • Frequency Bands: 31 per channel
      • EQ Frequency Controls: Selectable Q: 0.01 to 10.0
      • Smartphone Compatibility:
        • Apple: Requires iOS 10.0 or later (iPhone, iPad, iPod touch)
        • Android: Requires Marshmallow 6.0 or later (optimized for 5-inch screen size and larger)
      • Mounting: Behind Dash
      • Shipping Weight: 0.5 Lbs. (0.22 Kg)
      • Dimensions (H x W x D): 1.26" x 4.04" x 5.12" (32 mm x 102.5 mm x 130 mm)