Black Friday is hereAlso, shop the 24-Hour Flash Sale.Shop now

Main Content
Let's make sure this product fits your vehicle.

AudioControl - 800W 4-Channel Class D Matrix DSP Amplifier - Black

Model: D-4.800
SKU: 6320223
$699.99
or
$29.17/mo.
suggested payments with24-Month Financing
Show me how
Finance OptionsView your offers
Standard Geek Squad Protection
Availability
Fulfillment Options
Order now for pickup on Wed, Dec 10 at
Sold by Best Buy
Specifications
  • Continuous Watts x Channel @ Ohms
    200W RMS x 4 @ 2 ohms, 125W RMS x 4 @ 4 ohms, 400W RMS x 2 @ 4 ohms bridged
    Amplifier Class
    D
    Number Of Channels
    4
    Bass Boost
    None
    Bridgeable
    Yes
    Low-Pass Crossover
    Variable
  • Key Specs
    • Continuous Watts x Channel @ Ohms: 200W RMS x 4 @ 2 ohms, 125W RMS x 4 @ 4 ohms, 400W RMS x 2 @ 4 ohms bridged
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
    • Number Of Channels: 4
    • Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
    • Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
    • Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
  • General
    • Brand: AudioControl
    • Model Number: D-4.800
    • Product Name: 800W 4-Channel Class D Matrix DSP Amplifier
    • Color: Black
    • Mounting Hardware Included: false
  • Audio Power
    • Continuous Watts x Channel @ Ohms: 200W RMS x 4 @ 2 ohms, 125W RMS x 4 @ 4 ohms, 400W RMS x 2 @ 4 ohms bridged
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
  • Audio
    • Number Of Channels: 4
    • Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 24 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Total Harmonic Distortion: 0.1 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
    • Signal-to-Noise Ratio (SNR): 102 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
    • Bass Boost: None (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
  • Features
    • Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
    • Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • High-Pass Crossover: Variable (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
    • MOSFET Power Supply: false (A specific type of power supply with the advantages of high switching speed and efficiency at low voltages.)
    • Bluetooth Enabled: true (The device is capable of communicating with another device via Bluetooth, provided they are within the required range of each other. A Bluetooth-enabled device must also be the same Bluetooth version or higher than the accessory it is intended to pair with.)
    • Remote Control Included: No
    • Marine: false
    • Fan Cooled: false
  • Input
    • Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
    • Speaker-Level Inputs: true (Also referred to as high-level inputs. Enables the amplifier to receive a sound signal from another device that does not have RCA, or low-level, inputs.)
  • Output
    • Preamp Outputs: true
  • Dimensions
    • Product Height: 2.1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 8 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 5 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 years
  • Other
    • UPC: 855814005792

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.

  • 4-channel full range Class D amplifier: Configurable for 4-channel, 3-channel, and 2-channel audio systems.
  • Handles up to 200W RMS (continuous) x 4 @ 2 ohms or 125W RMS x 4 @ 4 ohms: To deliver powerful audio. Up to 400W RMS x 2 @ 4 ohms bridged.
  • 4 ohms and 2 ohms impedance: Conducts power evenly to keep speakers working at optimal levels.
  • Selectable input modes: Accepts both high-level (speaker-level) and low-level (RCA line-level) signals for integration with your existing audio system.
  • Automatic and selectable signal summing: Combines the active speaker-level inputs (6 channels) for a full range signal.
  • Built-in DSP: Gives complete control of all amplifier tuning features including EQ, signal delay, phase correction, AccuBASS, GTO Signal Sense, MILC Clip Detection, and integrated input and output real-time analyzers (RTAs) via the included DM Smart DSP app.
  • 30-band equalizer with auto EQ: Customize how your audio sounds to get the perfect quality for your music.
  • AccuBASS processing: Recovers bass frequencies lost at higher volumes.
  • Variable low-pass and high-pass crossovers: Ensure flexible operation.
  • Great Turn On (GTO) Signal Sense: Automatically powers the amplifier when the radio is turned on (CH 1-2).
  • Maximum Input Level Control (MILC) with clipping indicator: Prevents damaging distortions and indicates input clipping on the MILC Source Clip LED (CH 1-2).
  • Option Port: Provides a Bluetooth connection to allow simultaneous high-resolution audio streaming and DSP programming (AC-BT24 sold separately).
  • Heavy gauge quick connects: Provide added installation ease and serviceability.
  • Optional dash remote: Allows you to select memory presets and adjust level control (ACR-3 sold separately).
  • 5-year warranty: To protect against defects in materials and workmanship.
Whats Included
  • AudioControl 800W 4-Channel Class D Matrix DSP Amplifier
  • Speaker connectors
  • 40A fuses (2)
  • User manual

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.

Sponsored

Compare similar products

AudioControl - 800W 4-Channel Class D Matrix DSP Amplifier - Black
AudioControl - 800W 4-Channel Class D Matrix DSP Amplifier - Black
4.2(5)

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.

KICKER - CX 360W Class AB Bridgeable Multichannel Amplifier with Variable Crossovers - Black

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.

AudioControl - 1300W 5-Channel Class D Matrix DSP Amplifier - Black
5.0(1)

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 - Refurbished Excellent - 800.4 EVOPS 4 OHM 800 Watt RMS 4 Channel Amplifier - Black

Soundigital 800.4 EVOPS 4 OHM 800 Watt RMS 4 Channel Amplifier

Pros for AudioControl - 800W 4-Channel Class D Matrix DSP Amplifier - Black
There were no pros for this productSound Quality, Power, Ease of use, Price, SizeThere were no pros for this productThere were no pros for this product
Cons for AudioControl - 800W 4-Channel Class D Matrix DSP Amplifier - Black
There were no cons for this productHeatThere were no cons for this productThere were no cons for this product

Specs

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Must have for any stereo upgrade.

    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

  • Rated 5 out of 5 stars

    Michael

    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

  • Rated 5 out of 5 stars

    Nothing like this dsp, a lot of power from the amp

    After trying a dsp you'll realize that is a must have for any car audio setup

    Posted by ososa

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$29.17/mo.suggested payments with 24-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
8 payments starting at $87.50
Lease to own
Apply today with no credit needed and enjoy flexible payment options.