DSI-2 6h-12ch Digital Signal Interface and Processor

Authorized DD Audio Dealers Near You

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The DSI-2 is a feature-rich audio signal processor that will allow you to precisely tune your mobile audio system for maximum listening pleasure. It can be integrated into OEM systems or used in conjunction with aftermarket systems to realize the full potential of your audio components.

The extremely user-friendly tuning software is available for download to your PC, Android, or iOS device. When paired with the optional DSI-BTR (Bluetooth/Remote) accessory package it’s even easier to use the DSI-2 to optimize your mobile audio experience.


  • PC and Smartphone Graphic User Interfaces
  • Customizable Parametric Equalizer, Crossovers, and Time Alignment
  • Bluetooth Compatible (w/ optional BTR accessory package)
  • Remote Controllable (w/ optional BTR accessory package)
  • 6 Customizable EQ Presets
  • 4ch High-level inputs
  • 4ch Low-level RCA inputs
  • Input Summing
  • 10ch Low-level RCA outputs (8 Programmable + 2 Pass-Through)
  • Aluminum Chassis
Channels: 4
Input Channels: 4
Output Channels: 10 (8 DSP + 2 Pass Through)
RCA Input Sensitivity (Volts): 855mv-1.6V
High Level Input Sensitivity (Volts): 7V-14V
RCA Output Voltage (Volts): 5V (CH1 - CH8), 2.6V (CH9 - CH10)
Dimensions (Inches): 5.9 x 4.1 x 1.5
Dimensions (MM): 150 x 106 x 39
Price (USD): 300   Individually

Included in the Box

DD Audio
4025 NW 36th Street
Oklahoma City, OK 73112
(405) 239-2800 | Fax: (405) 239-7100