Description

DSP is a complex topic, and the DSR1 is one of the simplest yet highly effective devices of this type. It easily connects multiple amplifiers, allowing for complete and comprehensive system tuning. It is recommended for installations using more than one amplifier and subwoofers.

This will allow us to easily obtain optimal sound using an iOS or Android application without fear of damaging the speakers.

Characteristics:

Digital signal processing with integrated Maestro CAN interface.

Four balanced differential RCA inputs

Four-channel high-level inputs with signal detection enabled

18-pin analog input harness

16-pin analog output cable

Micro USB port for setup/updates

Designed for use with Select Maestro vehicle T-harnesses

Optional PLC2 level controller with assignable functions

Additional coaxial RCA and SPDIF inputs

245 equalization bands for aftermarket tuning

Adjustable steering knuckles with selectable inclination

Up to 10 ms delay on each channel for time alignment

Bluetooth 4.0 connectivity for convenient setup

Interactive tuning interface controlled by an Android/iOS app

Specifications:

•     4-channel digital processor with input signal conditioning
•     Signal Input: 4 balanced differential RCA inputs
•     4 high-level inputs with signal detection
•     2 AUX RCA inputs
•     SPDIF coaxial input
•     Input impedance: 20k ohms
•     Operating voltage: 9 – 16 V DC
•     Output impedance: 200 ohms
•     Frequency response: 20 Hz – 20 kHz +/- 0.5 dB
•     Signal output: 8 RCA outputs
•     Input voltage: low level (RCA): up to 4V
•     High level: up to 12.5 V
•     Turn-on high: 4V – 16V
•     AUX: up to 2 V
•     Output voltage: up to 4V RMS
•     THD+N :<1,0%
•     Signal-Rausch-Abstand: >100 dBA (A-weighted)
•     Digital Signal Processing (DSP): Speed: 147 MIPS
•     Accuracy: 32 bits
•     Crossover type: high-pass
•     Low pass
•     Band pass
•     All pass
•     Linkwitz–Riley pass
•     Cut-off frequency: variable: 20 Hz to 10 kHz
•     Audio crossover: selectable crossover slope
•     6/12/18/24/30/36/48 dB/octave
•     EQ Frequency Centers: Channels: Front/Spare/Rear/Sub
•     Frequency bands: 31 per channel
•     EQ Frequency Adjustment: Selectable Q: 0.01 to 10.0
•     Dimensions (H x W x D): 32mm x 102.5mm x 130mm
•     Shipping weight: 0.22 kg