DSP Data Interface with Pre-wired Harness - Fits Select GM Models 2014-2020

Overcome the factory radio’s built-in “audio processing” with our patented digital signal processor, or “DSP”, vehicle-specific packages. Factory radios have built-in sound processing designed to make your mass-produced factory speakers sound as good as they can without breaking. This means that if you upgrade to aftermarket speakers, your factory radio will process the sound according to the factory settings and your system just won’t sound as great as you hoped it would. To remove the limitations of the factory radio and get clean signals for aftermarket audio gear, you will need a sound processor like our line of patented DSP products. Our DSP is unlike any other on the market offering not only serious sound improvements but retains many of the features commonly lost when upgrading a sound system.

• Designed for non-amplified systems
• Package includes the AXDSP-X interface and vehicle-specific T-harness
• Internal header port for adding interface modules
• Install location: At the factory radio
• Micro “B” USB updatable
• 1-year limited warranty

• Selectable 31-band Graphic EQ or 5-band parametric EQ on each channel with high pass, low pass, and bandpass filters
• 6 inputs and 10 individually assignable outputs
• Selectable slope (12, 24, 36, or 48db per octave)
• Selectable Graphic or Parametric EQ
• Independent equalization on each of the 10 outputs
• Each channel can be delayed independently up to 10 ms
• Chime control for GM vehicles
• Clipping detection and limiting circuits
• Bass knob included
• Retains OE voice prompts (OnStar®) if vehicle is equipped
• Retains factory chimes, including parking sensor and cross path detection alerts if vehicle is equipped
• Settings adjusted wirelessly in the free AX-DSP-XL app available for smartphones and tablets
• Easy behind the radio installation
• Can be used with factory and aftermarket radios
• Read, write, and store configurations for future recall
• Password protect feature available in the app

Visit AxxessInterfaces.com for more detailed information about the product and enter your vehicle year, make and model into the vehicle fit guide to find other vehicle specific products.

U.S. Patent 9,875,078