Co-developed with iDatalink Maestro, the DSR1 combines a full-featured 3Sixty digital signal processor with a flashable 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 the proprietary Rockford Fosgate PerfectTune™ software.
The DSR1 is the first real solution for replacing the factory amplifier and speakers in Ford and Chrysler vehicles, as the DSR1 uses the full-range, flat audio signal from the factory source unit.
After the built-in Maestro interface is flashed with the vehicle-specific firmware, the factory source unit CANbus messages are used to control the internal signal routing of the DSR1. The DSR1 still utilizes the power processor found in our patented 3Sixty.3, but adds an easy to use app for tuning from Apple and Android devices.
Processor Type | Digital Processor |
Signal Input | - 4 Balanced Differential RCA Inputs - 4 High-Level Inputs w/ Signal Sense - 2 AUX RCA Inputs - SPDIF Coaxial Input |
Input Impedance | 20k Ohms |
Input Voltage | - Low Level (RCA): up to 4V - High Level: up to 12.5V - High Level Turn-On: 4V - 16V - AUX: up to 2V |
Output Voltage | Up to 4V RMS |
Output Impedance | 200 Ohms |
Signal Output | 8 RCA Outputs |
Frequency Response | 20Hz - 20kHz ± 0.5dB |
Signal-to-Noise Ratio | - RCA: >100 dBA (A-weighted) - AUX: >100 dBA (A-weighted) |
DSP Performance | - Speed: 147 MIPS - Precision: 32-bit - Accumulators: 72-bit |
Crossover Type | - High-Pass - Low-Pass - Band-Pass - All-Pass - Fixed Linkwitz-Riley |
Crossover Frequency | Variable: 20 Hz to 10 kHz |
Crossover Slope | Selectable: 6/12/18/24/30/36/48 dB/Octave |
Analog to Digital (ADC) | - Precision: 24-bit - Dynamic Range: 105 dB - THD+N: -98 dB |
Digital to Analog (DAC) | - Precision: 24-bit - Dynamic Range: 108 dB - THD+N: -98 dB |
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: iOS 10.0 or later (iPhone, iPad, iPod touch) - Android: Oreo 8.0 or later (optimized for 5-inch screens or larger) |
Smartphone App | Available on App Store & Google Play |
Mounting | Behind Dash |
Operating Voltage | 9 - 16 VDC |
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) |
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