AudioControl D-4.800 4/3/2 Channel High Power Amplifier


  • $ 769.99

AudioControl D-4.800 4/3/2 Channel High Power Amplifier W/DSP & Matrixing



Amplifier and DSP in one Package


Two keys to unlocking great sound in a car stereo system are serious power and extensive control — and this amp's got them both. For power, AudioControl's D-4.800 4-channel amplifier generates 125 watts RMS per channel, so it'll drive even the most demanding aftermarket speakers with plenty of headroom to spare. You could also bridge the D-4.800 to drive a couple subwoofers with 400 watts RMS each.



Product Highlights:


  • - 4-channel car amplifier with digital signal processing
  • - 125 watts RMS x 4 at 4 ohms (200 watts RMS x 4 at 2 ohms)
  • - 400 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)
  • - all controls and adjustments made with AudioControl Smart-User DSP app on your laptop (PC or Mac) via USB connection
    • - USB cable included
  • - Variable high- and low-pass filters (20-20,000 Hz at 12 or 24 dB/octave)
  • - AccuBASS circuitry for improved bass response
  • - 30-band graphic EQ, parametric filters, phase correction
  • - Time delay/alignment for inputs and outputs
  • - RTA (real-time analyzers) for inputs and outputs



Other Features:


  • - Optiojnal ACR-3 remote controls level and recalls presets
  • - MILC™ (Maximum Input Level Control) LED optimization and clip indicators
  • - 6 speaker-level inputs (summable)
  • - GTO signal-sensing turn-on
  • - Preamp inputs and outputs
  • - Fuse rating: 40A x 2
  • - 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • - Dimensions: 8-7/8"W x 2"H x 7-3/4"D
  • - Warranty: 5 years


Computer-Controlled Digital Signal Processing


Smart-User DSP tuning software on a laptop (DM-810 version shown)

You won't find any knobs on the D-4.800 — you make adjustments and save settings via your laptop (PC or Mac). AudioControl's Smart-User DSP software package includes 12 or 24 dB/octave Linkwitz-Riley crossovers, 30-band 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.


It's Made to Work With a Factory Radio


Six active speaker-level inputs allow you to connect this amp to almost any factory system, even ones that have separate pre-filtered, time-aligned, and amplified signals going to separate factory speakers and tweeters. The D-4.800 sums them into one smooth, unified signal for you to balance, align, and tune for your better-sounding aftermarket speakers. AudioControl's Great Turn On (GTO™) signal-sensing circuitry turns the amp on automatically whenever it senses an input, so you won't have to run a separate turn-on lead back to the receiver.



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 distortion. An optional ACR-3 wired remote controller lets you select sources, control levels, and recall presets from your front seat.