Experience powerful sound from your car’s audio system with this 800W 4-Channel Class D Matrix DSP Amplifier by AudioControl. The D-4.800 is a high-power amplifier equipped with a built-in digital signal processor (DSP) that provides complete control of the amplifier's tuning features. This matrix DSP amplifier also features AccuBASS technology so you can turn up the volume without losing bass.
Q: How many channels does this amplifier have?
A: This amplifier has 4 channels.
Q: What is the total power output of this car audio amplifier?
A: This AudioControl amplifier has a total power output of 800 watts.
Q: What is the warranty on this amplifier?
A: This amplifier is protected by a 5-year warranty against defects in materials and workmanship.
Q: Does this amplifier have a feature to recover bass frequencies lost at higher volumes?
A: Yes, it features AccuBASS processing which recovers bass frequencies lost at higher volumes.
Q: What is the impedance of this amplifier?
A: This amplifier has an impedance of 4 ohms.
Q: Does this amplifier have a built-in DSP?
A: Yes, this amplifier features a built-in digital signal processor (DSP).
Q: What kind of circuitry does this amplifier use?
A: This amplifier uses Class D circuitry for reliable power handling.

Experience powerful sound from your car’s audio system with this 800W 4-Channel Class D Matrix DSP Amplifier by AudioControl. The D-4.800 is a high-power amplifier equipped with a built-in digital signal processor (DSP) that provides complete control of the amplifier's tuning features. This matrix DSP amplifier also features AccuBASS technology so you can turn up the volume without losing bass.

Boost the sound of vehicle door speakers with this KICKER four-channel amplifier. The variable bass boost lets you easily tune the system as desired, and Fail-safe Integration Technology-PLUS provides clear sounds with its noise rejection. This KICKER four-channel amplifier features high-efficiency heat sinks, preventing overheating during long periods of use.

Experience powerful sound from your car’s audio system with this 1300W 5-Channel Class D Matrix DSP Amplifier by AudioControl. The D-5.1300 is a high-power amplifier equipped with a built-in digital signal processor (DSP) that provides complete control of the amplifier's tuning features. This matrix DSP amplifier also features AccuBASS technology so you can turn up the volume without losing bass.

Soundigital 800.4 EVOPS 4 OHM 800 Watt RMS 4 Channel Amplifier
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| Cons for AudioControl - 800W 4-Channel Class D Matrix DSP Amplifier - Black | |||
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Must have for any stereo system. I used it to tie in my factory touch screen head unit with all new speakers and sub. Wow! What a difference. My application was for a 2015 Honda Accord. The sound is crisp and loud and the guys at the Bayshore store tuned installed the equipment and tuned the stereo beautifully. The Bluetooth device feature add on is nice too in case I want to change the sound from my phone.
Posted by SamR3
Had a problem with this amplifier and Ryan in the Menomonee Falls , WI car audio installation department was fantastic at deciphering the problem and we ordered a new amp to switch out!!!
Posted by MichaelK
After trying a dsp you'll realize that is a must have for any car audio setup
Posted by ososa