AudioControl D-4.800 4-Channel DSP Amplifier with Matrixing

SKU: D-4.800

Sale price$699.00

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Product Highlights


  • Maximum Input Level Control (MILC): The amplifier monitors the input signal and shows a red LED if the signal is too high, prompting you to adjust the gain. A green LED lets you know when the gain is at the best level.

  • GTO (Great Turn On) Signal Sense: If you're connecting the amp to a factory stereo or an aftermarket unit without certain outputs, this feature turns on the amp when it detects an audio signal and turns it off after a period of no signal.

  • ACR-3 Remote: This optional wired remote allows you to adjust output levels and recall memory presets from the driver's seat using LED indicators and a rotary/push-knob.

  • DM Smart DSP: The amp includes a USB port to connect to a laptop for using AudioControl's DSP app, giving you control over various sound processing features.

  • Top Panel: The top panel contains LED indicators for power, protection, USB activity, and signal levels. It also includes a switch, input/output connections, and diagnostic codes.

  • Connections: The amp has various connections for power, input/output, speaker level, remote control, USB, and optional Bluetooth module, all conveniently placed on the front for easy installation.


Get ready to elevate your audio experience with the AudioControl D-4.800 4-Channel Car Amplifier with DSP & Matrixing! This powerhouse delivers exceptional sound quality, boasting 125 watts RMS x 4 at 4 ohms and 200 watts RMS x 4 at 2 ohms. Fine-tune your audio with variable high- and low-pass filters, a 30-band graphic EQ, advanced DSP, and matrix technology for unparalleled sonic detail. The all-aluminum chassis ensures durability and style, making it the ultimate choice for music enthusiasts and audiophiles. Upgrade your ride and immerse yourself in premium sound with the D-4.800!

What's In The Box
  • Amplifier
  • 2.5 mm Allen wrench
  • 119" USB cable (Type-A on one end / Micro-B on other end)
  • User Guide 

RMS Power Output 

125 Watts x 4

Power at 2 Ohms

200 Watts x 4

Bridged Power

400 Watts x 2

Minimum Impedance 

2 ohms

Frequency Response

20-24k Hz

Signal-to-Noise Ratio

102 dB



Input Voltage


Low-Pass Crossover Frequency


High-Pass Crossover Frequency








Warranty Information

We have a 30-day easy return policy for all purchases.

We provide a shipping label for defective products upon your return request at no cost. Non-defective products will not receive a shipping label and the consumer will be responsible for all shipping costs.

Stinger products are warrantied against defects in materials One (1) Year from purchase date. Stinger will, at its discretion, replace any products that exhibit defects in materials and/or workmanship during the warranty period. Assessments of defective parts are performed before replacements are shipped or refunds are released.

Please hold on to your order confirmation! All warranty service requires original sales receipt documentation with Order Number. The warranty only applies to the original purchaser.

Note: Products purchased from unauthorized dealers are not covered under warranty.

Warranty Limitations
Units found to have physical or liquid damage caused by use abuse or improper installation may be void of warranty.

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