---
product_id: 67913512
title: "D-4.800 4/3/2 Channel High Power 800 Watts Car Audio Amplifier W/DSP & Matrixing, Premium High-Fidelity"
brand: "audiocontrol"
price: "$1320.05"
currency: USD
in_stock: true
reviews_count: 8
category: "Audio Control"
url: https://www.desertcart.us/products/67913512-d-4-800-4-3-2-channel-high-power-800
store_origin: US
region: United States of America
---

# 800W peak power output Laptop DSP control via USB 30-band EQ & time alignment D-4.800 4/3/2 Channel High Power 800 Watts Car Audio Amplifier W/DSP & Matrixing, Premium High-Fidelity

**Brand:** audiocontrol
**Price:** $1320.05
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your drive with power and precision—because your car deserves concert-level sound.

## Quick Answers

- **What is this?** D-4.800 4/3/2 Channel High Power 800 Watts Car Audio Amplifier W/DSP & Matrixing, Premium High-Fidelity by audiocontrol
- **How much does it cost?** $1320.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/67913512-d-4-800-4-3-2-channel-high-power-800)

## Best For

- audiocontrol enthusiasts

## Why This Product

- Trusted audiocontrol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Power-Up:** Great Turn On (GTO) circuitry powers the amp automatically when it senses input—hassle-free activation.
- • **Power that Commands:** Delivers 125W RMS per channel or 400W bridged for subwoofers—unleash serious audio muscle.
- • **Precision DSP Control:** Fine-tune your sound with the Smart-User DSP app on PC/Mac—no knobs, just pure digital mastery.
- • **Factory System Friendly:** Six active speaker-level inputs seamlessly integrate with factory radios for effortless upgrades.
- • **Visual Sound Optimization:** Onboard LEDs and real-time analyzers ensure your audio is perfectly balanced and distortion-free.

## Overview

The AudioControl D-4.800 is a high-fidelity 4/3/2 channel car amplifier delivering up to 800 watts peak power with advanced DSP features controlled via laptop. It offers 30-band EQ, time alignment, and real-time analyzers for professional-grade tuning, integrates easily with factory audio systems, and features automatic power-on circuitry for seamless use.

## Description

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. 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(tm) 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(tm)) 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.

Review: Excellent - First dap software that’s user friendly. Changed my whole sound
Review: Excellent Amp -- Not Approved Reseller - This amp is just as fantastic as the hype suggests. It is easy to install with the right wiring kit (I used a KnuKonceptz 4AWG wire kit for 120amps) and requires no other special hardware to power it - just the stock battery or alternator. You will have to do some trial and error though, as the DSP is not for the faint at heart. Also note that if you're buying new speakers to pair this with, you will want to break them in fully first before seriously going in on the DSP settings. Otherwise you won't know what your new system actually sounds like until the speakers break in with use. Please note also that desertcart apparently is NOT an approved reseller for AudioCobtrol amps, so if you get a dud, there is no RMAing this back to AudioControl for replacement following the expiration of the desertcart return window or desertcart warranty if you bought one.

## Features

- 400 watts RMS x 2 bridged at 4 ohms
- control via AudioControl Smart-User DSP app on your laptop (PC or Mac) via USB connection
- 30-band EQ, time alignment, RTA , and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EDIXEFC |
| Best Sellers Rank | #146,494 in Electronics ( See Top 100 in Electronics ) #329 in Car Multichannel Amplifiers |
| Color | BLACK |
| Customer Reviews | 4.2 4.2 out of 5 stars (30) |
| Date First Available | April 17, 2016 |
| Department | AUDIO CONTROL |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5 pounds |
| Item model number | D-4.800 |
| Manufacturer | AudioControl |
| Other display features | Wireless |
| Product Dimensions | 16 x 12 x 5 inches |
| Whats in the box | D-4.800 |

## Images

![D-4.800 4/3/2 Channel High Power 800 Watts Car Audio Amplifier W/DSP & Matrixing, Premium High-Fidelity - Image 1](https://m.media-amazon.com/images/I/611aIVZg-EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by E***J on August 7, 2025*

First dap software that’s user friendly. Changed my whole sound

### ⭐⭐⭐⭐⭐ Excellent Amp -- Not Approved Reseller
*by L***E on February 6, 2026*

This amp is just as fantastic as the hype suggests. It is easy to install with the right wiring kit (I used a KnuKonceptz 4AWG wire kit for 120amps) and requires no other special hardware to power it - just the stock battery or alternator. You will have to do some trial and error though, as the DSP is not for the faint at heart. Also note that if you're buying new speakers to pair this with, you will want to break them in fully first before seriously going in on the DSP settings. Otherwise you won't know what your new system actually sounds like until the speakers break in with use. Please note also that Amazon apparently is NOT an approved reseller for AudioCobtrol amps, so if you get a dud, there is no RMAing this back to AudioControl for replacement following the expiration of the Amazon return window or Amazon warranty if you bought one.

### ⭐⭐⭐⭐⭐ One of if not the best amps
*by C***B on January 6, 2026*

This thing is awesome and probably one of the best amps out there. With that said the DSP software SUCKS when it comes to saving files the first time and honestly shouldn’t be as cumbersome as that feature is. Besides that love it. Definitely recommend.

## Frequently Bought Together

- AudioControl D-4.800 4/3/2 Channel High Power 800 Watts Car Audio Amplifier W/DSP & Matrixing, Premium High-Fidelity
- Audio Control ACR3 Remote for Audio Control Processors
- AudioControl LC-1.800 High-Power Monoblock 800 Watts Car Audio Subwoofer Amplifier with Accubass, Subsonic Filter

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*