3. DSP Amplifier for the best sound
  5. D-4.800

D-4.800

200 Watt

D-4.800

Technical Highlights

  • Power: 4 x 200 watts at 2 ohms, 4 x 125 watts at 4 ohms.
  • 30-band equalizer, 12/24 dB Linkwitz-Riley crossovers.
  • 4 balanced preamp inputs, 2 outputs, 6 speaker inputs.
  • More technical details
€969.03
-12% €1,099.00 €969.03
2% discount with credit card
including VAT
Estimated delivery: Sep 15–Sep 18.
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datasheet
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More power than D-4.800 here!

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The D-4.800, presented by Audiocontrol, is a 4-channel DSP amplifier that is as powerful as it is flexible. This remarkable device offers a combination of excellent amplifier technology and powerful matrix DSP. Whether you want to perfect your factory or retrofitted sound system down to the last detail, the D-4.800 offers numerous options for sound optimization with its innovative technology. You benefit from features such as active speaker inputs, line-level inputs and outputs and complete control over all functions, including 30 equalizer bands, signal delay and other special AudioControl functions. Thanks to its compact design in a solid cast aluminum housing, it is the perfect solution for OEM integrations and retrofits.

characteristics

  • Built-in DSP
  • Configurable as 4/3/2-channel amplifier
  • 4 x 200 watts at 2 ohms
  • 4 x 125 watts at 4 ohms
  • 400 watts at 4 ohms bridged
  • AccuBASS® processing
  • MILCTM Maximum Input Level Control (Patent Pending)
  • GTOTM Signal Sense
  • Active speaker-level inputs (6 channels) for OEM integration
  • 4 preamplifier inputs
  • 2 assignable preamp outputs
  • Solid, one-piece aluminum housing
  • Input and output RTA for precise and well-founded tuning
  • input and output delay
  • 12 and 24 dB/octave Linkwitz-Riley crossovers
  • 30-band equalizer
  • Optional AC-BT24 Bluetooth Streamer/Programmer
  • The DM Smart DSP app is available for download for Mac/PC
DM SMART DSP
input tab
D-4.800

output tab

D-4.800
Dashboard
  • Connect your laptop to the D-4.800 via AudioControl's DM Smart DSP app, a full-featured matrix DSP interface that gives you instant and clear control over every aspect of your processor.
  • Route any input to any output, adjust gain, delay and polarity, and finely tune the D-4.800 with a 30-band EQ. High, low and bandpass can be adjusted for each output with 12 or 24 dB/octave Linkwitz-Riley crossovers.
  • For OEM integration, you can utilize the input and output RTAs available for each input and output to easily identify and sum the factory speaker signals.
  • With a clean user interface and intuitive workflow, AudioControl's DM Smart DSP app takes the guesswork out of tuning your system to your exact specifications.
D-4.800

SPECIFICATIONS
ENTRY

  • Preamplifier inputs: 4 balanced
  • Preamplifier input voltage range: 250 mV - 8 Vrms
  • Speaker level inputs: 6
  • Input voltage range for speaker level: 3 V - 40 Vrms

OUTPUTS

  • Continuous (RMS) rated power at 14.4 V:
  • 4 Ω - 125 W x 4 RMS
  • 2 Ω - 200 W x 4 RMS
  • Bridged 4 Ω - 400 W RMS
  • Preamplifier outputs: 2
  • Maximum preamplifier output: 8.5 V RMS

PERFORMANCE

  • Frequency response: 20 Hz - 24 kHz
  • Signal-to-noise ratio: 102 dBA, Ref 200 W @ 2 ohms
  • THD+N: < 0.1%
  • Power/ground wire size: 25mm²
  • Fuse rating: 2 x 40 A

WEIGHT & DIMENSIONS

  • Dimensions:  22.8  x 20 x 5.3cm
  • Weight: 2.3 kg

datasheet

Open data sheet

Frequently Asked Questions about D-4.800

What power does the D-4.800 Amplifier provide at different Ohm values?

The D-4.800 from Audiocontrol delivers impressive versatility in terms of power at various impedance values. At 2 Ohm, the amplifier provides 200 watts per channel, which is ideal if you want to extract maximum power from your speakers. At 4 Ohm, it delivers 125 watts per channel, a common configuration for standard speakers in high-quality audio systems. Additionally, the amplifier can deliver 400 watts at 4 Ohm when bridged, which is useful for driving Subwoofers that demand more power. These options allow you to integrate the Audiocontrol D-4.800 flexibly into your sound system.

How does the built-in DSP affect sound quality in the Audiocontrol D-4.800?

The built-in DSP of the Audiocontrol D-4.800 elevates sound optimization to a new level. The Digital Signal Processor enables precise tuning of your sound system through the 30-band equalizer, signal delay corrections, and more. Notably, the AccuBASS® processing keeps bass levels stable, ensuring a balanced sound profile. With the ability to route all inputs and adjust frequencies using Linkwitz-Riley crossovers, you gain ultimate control over the audio output, resulting in a tailored and dynamic listening experience. Ideal settings can be made through the DM Smart DSP App.

What input options are available on the D-4.800 Amplifier?

The D-4.800 offers comprehensive input options suitable for both OEM integration and standalone audio configurations. The amplifier features 4 balanced preamp inputs with a voltage range of 250 mV to 8 Vrms, requiring a high-quality audio source. Additionally, there are 6 speaker level inputs available, providing a voltage range of 3 V to 40 Vrms. This makes it perfect for systems with factory integration. This variety of input options ensures that the D-4.800 can be flexibly and efficiently integrated into any existing audio system to enhance sound quality.

What outputs does the Audiocontrol D-4.800 have?

The Audiocontrol D-4.800 is equipped with various output options that allow you to create a custom sound setup. It offers two assignable preamp outputs that can deliver up to 8.5 V RMS, ensuring strong and clear signal transmission to additional amplifiers or audio equipment. In terms of power, the amplifier can output 125 watts per channel at 4 Ohm and 200 watts per channel at 2 Ohm. Bridged, it delivers 400 watts at 4 Ohm, which is ideal for powerful Subwoofer integration. These flexible output options allow for support of various speaker configurations.

What advantages does the DM Smart DSP app offer when using the D-4.800?

The DM Smart DSP app provides significant advantages for controlling and fine-tuning the D-4.800. By connecting your laptop to the amplifier, the app can influence every aspect of audio control, including gain settings, delays, and phase polarity. Notably, the 30-band EQ settings and Linkwitz-Riley filters can be configured for high, low, and bandpass adjustments. This intuitive app greatly simplifies optimizing your audio settings and allows for precise adjustment of the sound system. It provides a user-friendly interface that makes even complex DSP functions easy to operate.

What frequency response and signal-to-noise ratio does the Audiocontrol D-4.800 amplifier offer?

The frequency response of the Audiocontrol D-4.800 ranges from 20 Hz to 24 kHz, which is essential for high-fidelity audio playback. This wide frequency range allows for efficient amplification of both extremely low and high tones, resulting in a balanced and detailed sound profile. The signal-to-noise ratio is 102 dBA, reference value 200 W @ 2 Ohm, which minimizes background noise and enhances playback clarity. These technical specifications ensure that the D-4.800 delivers exceptional audio playback quality that impresses even the most demanding audio enthusiasts.

What advantages does the solid aluminum housing of the D-4.800 offer?

The massive one-piece aluminum housing of the Audiocontrol D-4.800 offers several advantages that are crucial for high-quality audio performance. First, it improves the thermal efficiency of the amplifier by efficiently dissipating the heat generated. This reduces the risk of overheating and sustainably increases the lifespan of the electronics. Second, the aluminum housing provides the amplifier with robustness and stability, which is essential for protecting the internally installed technology. Third, this housing contributes to an aesthetically pleasing yet functional integration of the amplifier, whether in OEM systems or retrofits.

How does the D-4.800 support OEM integration in the car?

The Audiocontrol D-4.800 supports OEM integration through its active speaker inputs and advanced RTA technology (Real Time Analyzer). With 6 available speaker inputs, signals from the existing factory audio system can be seamlessly integrated and optimized. The input and output RTAs also allow for the identification and summation of incoming and outgoing signals, greatly simplifying the adjustment process. This makes the amplifier ideal for applications where the existing audio system in the vehicle is to be upgraded to extract the best personalized sound without significantly altering the existing vehicle structure.

What is the patented MILCTM in the Audiocontrol D-4.800?

The MILCTM (Maximum Input Level Control) in the Audiocontrol D-4.800 is a special feature that optimally regulates the input levels. It is a protective function that ensures that the signal inputs do not clip, which could lead to audio distortion. This technology ensures that the input levels are maintained at the optimal point, improving overall sound quality and minimizing distortion. This is particularly beneficial at extreme volumes, as it reduces the non-linear distortions that would be highlighted by clipping to a minimum, resulting in clean and clear sound.

What are the dimensions of the Audiocontrol D-4.800 and what should be considered during installation?

The Audiocontrol D-4.800 measures a compact 22.8 x 20 x 5.3 cm and is excellent for installation in tight spaces that are common in many vehicles. Its weight of 2.3 kg also makes it easy to mount the amplifier in various positions without straining the vehicle structure. During installation, it is important to ensure adequate ventilation for the device to minimize heat buildup that occurs at high power. Always follow the recommended safety standards during installation and ensure that the power supply and grounding cables are rated for up to 25 mm² in diameter to ensure stable power delivery.

Manufacturer information/responsible person

SONOAUTO AB
Brodalsvägen 1B
433 38 Partille
Sweden
+46 (0) 31 44 44 12

info@sonoauto.se