AudioControl DM-810 DSP Matrix Processor - Open Box

Signal processing makes it sound exactly the way you want:

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:

• digital signal processor
• 8 input channels, 10 outputs
• all controls and adjustments made with AudioControl Smart-User DSP app on your laptop (PC or Mac) via USB connection
  • USB cable included
  • control via Android and iOS devices requires an AudioControl AC-BT24 Bluetooth adapter
• adjustable Linkwitz-Riley crossovers (20-20K Hz, 12 or 24 dB/octave)
• 30-band graphic EQ, parametric filters, phase correction
• AccuBASS circuitry for improved bass response
• time delay/alignment for inputs and outputs
• RTA (real-time analyzers) for inputs and outputs 

Other Features:

• optional wired remote (#161ACR3) controls level, selects sources, and recalls up to 4 presets
• MILC™ (Maximum Input Level Control) LED optimization and clip indicators
• GTO™ signal-sensing turn-on
• 8 speaker-level inputs (summable)
• 8 preamp inputs and 10 preamp outputs
• coax and optical digital inputs
• recommended fuse rating: 2 amps
• dimensions: 10-1/2"W x 1-5/8"H x 6-1/4"D