Factory Audio Integration

Digital Signal Processor

Precise digital signal tuning for the obsessed audiophile, boasting 6 preamp inputs, 8 high-level inputs, and 8 preamp outputs, along with uncompressed audio streaming via Wi-Fi from iOS & Android devices or via USB input from Mac or Windows PC devices.

What is a DSP and why do you need one?

DSP is an acronym for Digital Signal Processor.  It is a device that is typically used in two distinct ways in a car audio system:

1) Integration into a factory stereo system (you can keep your car's original radio and all the features it comes with)

2) Audiophile level precision tuning of high performance aftermarket car stereo products.

If you want to take your sound system to the next level, you need one of these!

  • 8-channel high level inputs with signal sense turn on and load resistors

  • 6-channel low level inputs

  • Aux input (3.5mm, high level for external NAVI/hands-free)

  • USB input for uncompressed hi-res audio from iOS/Android smart devices/thumb drives up to 24bit/192kHz

  • Wi-Fi input for wireless connectivity and uncompressed hi-res audio streaming up to 24bit/192kHz

  • Toslink optical hi-res audio input up to 24bit/192kHz

  • 8-channel 5 volt low level outputs

  • Real time DSP tuning via DSP8.8 configurator app for iOS, Android, Mac and Windows PC

  • 240 bands of 1/3 octave parametric EQ adjustment (30 bands per channel)

  • DRC Included (Dash Mount Remote Control): multi-function remote for source select, volume, sub level, 6 selectable presets, and custom illumination

  • DSP8.8 RC remote control app for iOS and Android phones/tablets for source select, volume, sub level, and 6 selectable presets

  • Dimensions (WxHxD): 7.5” x 2” x 7.75” 190.5 x 51 x 197 mm


  • Compatible with select amplified systems such as Alpine, Beats, Bose, Harman Kardon, Infinity, Sony, etc.

  • Variable volume, fade, balance, bass, mid, and treble audio settings

  • Control knob included to manage your bass level

  • Enables adjustable chime volume

  • Simplified plug-n-play harness and module to save installation time


The Factory Sound System Upgrade Solution

Today's modern vehicle audio systems are becoming increasingly more sophisticated and complex. PAC engineered AmpPRO to drastically simplify the installation of upgraded amplifiers in data-bus controlled amplified sound systems. 

AmpPRO allows you to keep the original radio's fit, finish and features while giving you the freedom to improve the audio performance in record time!



2767 Long Lake Rd, Roseville, MN 55113

(Inside the Norm's Tire Building)

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