8-Channel Interactive Signal Processor w/ Integrated iDatalink Maestro ModuleDSR1
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
Processor Type
Digital Processor
Input Impedance
20k Ohms
Signal Input
4 Balanced Differential RCA Inputs
4 High-Level Inputs w/ Signal Sense
2 AUX RCA Inputs
SPDIF Coaxial Input
4 High-Level Inputs w/ Signal Sense
2 AUX RCA Inputs
SPDIF Coaxial Input
Gain
—
Output Impedance
200 Ohms
Frequency Response
20Hz - 20kHz +/- 0.5dB
Operating Voltage
9 - 16 VDC
Mounting
Behind Dash
Signal Output
8 RCA Outputs
Input Voltage
Low Level (RCA): up to 4V
High Level: up to 12.5V
High Level Turn-On: 4V - 16V
AUX: up to 2V
High Level: up to 12.5V
High Level 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)
AUX: >100 dBA (A-weighted)
Digital Signal Processing (DSP)
Speed: 147 MIPS
Precision: 32-BIt
Accumulators: 72-bit
Precision: 32-BIt
Accumulators: 72-bit
Digital to Analog (DAC)
Precision: 24-Bit
Dynamic Range: 108 dB
THD+N: -98 dB
Dynamic Range: 108 dB
THD+N: -98 dB
Crossover Type
High-Pass
Low-Pass
Band-Pass
All-Pass
Fixed Linkwitz-Riley
Low-Pass
Band-Pass
All-Pass
Fixed Linkwitz-Riley
Crossover Frequency
Variable: 20 Hz to 10 kHz
Analog to Digital (ADC)
Precision: 24-Bit
Dynamic Range: 105 dB
THD+N: -98 dB
Dynamic Range: 105 dB
THD+N: -98 dB
Crossover Slope
Selectable Slope:
6/12/18/24/30/36/48 dB/Octave
6/12/18/24/30/36/48 dB/Octave
EQ Frequency Centers
Channels: Front/Spare/Rear/Sub
Frequency Bands: 31 per channel
Frequency Bands: 31 per channel
Smartphone Compatibility
APPLE: iOS 10.0 or later
(iPhone, iPad, iPod touch)
ANDROID: Oreo 8.0 or later
(optimized for 5-inch screen or larger)
(iPhone, iPad, iPod touch)
ANDROID: Oreo 8.0 or later
(optimized for 5-inch screen or larger)
Smartphone App
EQ Frequency Controls
Selectable Q: 0.01 to 10.0
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)
(32 mm x 102.5 mm x 130 mm)