AudioWinner E812.10D High-Power Class D Amplifier with 300W Bridging Capability

E812.10D Class D DSP Amplifier for Multi-Channel Car Audio Systems

AudioWinner E812.10D combines DSP signal processing, 10-channel Class D amplification and 12-channel RCA output in one platform. It is designed for professional installers, distributors and OEM/ODM buyers building active multi-channel car audio systems.

The 8-input 12-output architecture supports factory and aftermarket audio sources while retaining flexible connections for additional external amplifiers.

Key Features

• 8-input and 12-output DSP architecture

• 10-channel Class D amplification

• 8×50W plus 2×100W RMS at 4Ω

• 8×50W plus 2×150W RMS at 2Ω

• Up to 1×300W bridged output at 4Ω

• 10 amplified high-level outputs and 12 RCA outputs

• Optical input, built-in USB audio and USB disk playback

• Bluetooth 5.4

• 24-bit/192kHz ADC and DAC

• 31-band EQ and up to 15ms time alignment

• PC software, Android app and iOS app control

• Overheat and overload protection

Flexible Input and Output Configuration

E812.10D accepts eight high-level input channels or two RCA input channels for connection to factory and aftermarket head units. Optical input, built-in USB audio, USB disk playback and Bluetooth 5.4 provide additional audio source options.

The processor provides 10 amplified high-level outputs and 12 RCA outputs with RCA output voltage up to 4Vrms. Installers can use the built-in amplification for speakers while connecting selected DSP channels to external amplifiers.

Class D Amplification and 300W Bridged Output

The built-in 10-channel Class D amplifier delivers 8×50W plus 2×100W RMS at 4Ω. At 2Ω, it delivers 8×50W plus 2×150W RMS.

The two higher-power channels can be bridged to provide up to 1×300W at 4Ω for a compatible subwoofer or other high-power channel requirement.

The final channel allocation should be confirmed according to speaker impedance, power requirements and the intended wiring configuration.

DSP Tuning and Control

E812.10D provides 31-band EQ, crossover adjustment, filter selection, phase control and up to 15ms time alignment.

Butterworth, Bessel and Linkwitz-Riley filters are supported with slopes from 6dB/oct to 48dB/oct. Ten presets allow different tuning configurations to be saved.

Settings can be adjusted through PC software and supported Android and iOS apps. A compatible wired controller can be added for convenient control.

Important: E812.10D supports manual DSP tuning but does not support automatic tuning.

System Integration

E812.10D can receive audio from a factory or aftermarket head unit through high-level, RCA or optical input.

Its amplified outputs can drive compatible speakers directly, while the 12 RCA outputs allow selected DSP channels to connect to additional external amplifiers.

Please confirm the vehicle, head unit, speaker impedance and required channel layout before ordering.

Standard Package and Optional Accessories

Standard Package

• E812.10D DSP amplifier

• DSP wiring harness

• USB cable

• Power cord

• English user manual

• Installation feet and mounting screws

Optional Accessories

• Vehicle-specific plug-and-play harness

• Compatible wired controller

Please confirm the required vehicle harness and controller before placing the order.