AudioControl DM-810 Digital Signal Processor

Signal processing makes it sound exactly the way you want:

AudioControl designed their DM-810 digital signal processor to integrate into just about any car stereo system, to correct factory sound processing, and to deliver customized, high-fidelity audio to your aftermarket amps, speakers, and subs. You make adjustments and save settings via your laptop (PC or Mac). 

Awesome audio adjustment:

The Smart-User DSP software package includes Linkwitz-Riley crossovers, 30-band graphic equalizers, parametric filters, time delay/alignment for inputs and outputs, phase correction, AccuBass™ bass correction, and real-time analyzers (RTA) for the inputs and outputs so you can visually confirm the improvements in the sound.

The matrix is your friend:

The DM-810 is "matrix-able," giving you the ability to combine and route any input to any output. So, if your car's factory system has separate pre-filtered, time-aligned, or amplified signals going to factory subs, woofers, mids, and tweeters, for instance, the DM-810 can combine them into one smooth, unified signal for you to balance, align, and tune for your better-sounding aftermarket speakers. 

Convenient features:

Onboard LEDs indicate optimized signal flow for inputs and outputs, plus give you a warning when a source is too loud and causing distorting. An optional ACR-3 wired remote controller ( Sold Separately ) lets you select sources, control levels, and recall up to four preset tunings from your front seat. An optional Bluetooth® adapter ( Sold Separately ) lets you stream music and control the digital processing wirelessly from your compatible portable device.

Product highlights:

Other Features:

Serial Numbers Are Recorded and Photographed Per Each Customer Order. Any product returned for any reason Must be returned in its original and serial number matching box / packaging.

Return for Refund


  • All returns must be new, unused and/ or unopened in original serial number matching packaging including screws, hardware, knobs, plastic coverings, protective films, serial numbers, tags, stickers, and other manufacturer labels not removed or tampered with etc. A 20% restocking fee may be deducted from return refunds. Returned merchandise that is either opened, used or missing items will be issued up to a 50% partial refund.  
  • The retail box cannot be used as a shipping box.
  • Serial numbers must match serial numbers shipped along with matching serial number packaging, merchandise is photographed with serial number per purchase and recorded for our records, items returned back to us that were not purchased from us will not be refunded or warrantied.
  • A traceable and insured shipping method is strongly recommended,  we are not responsible for merchandise that has not reached our facility.
  • If you do not see something you expect to be included in the description we provide, it will not be included.
  • Speakers, Tweeters, and Subwoofers with burnt/ frozen coils are not warrantied
  • Amplifiers that are returned and deemed defective from improper installation or use are not warrantied
  • Shipping & handling charges are non-refundable. All refunds will be computed based on the unit cost. Products purchased with “Free Shipping” will have the UPS or USPS Rate deducted from their refund.
 Most Orders processed, packaged and shipped within 1 Business Day , Tracking Information provided at time of shipping and is available to view after our daily carrier pickup is scanned and uploaded into carriers system. For expedited shipping quotes, or if looking for a quantity not listed please feel free to contact us.