AudioWinner E812.8A 12 Channel Dsp Car Audio Processor with 8 CH Class AB Car Amplifier Wire Less Control
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AudioWinner E812.8A 12 Channel Dsp Car Audio Processor with 8 CH Class AB Car Amplifier Wire Less Control

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Price: $ 177
Discount Price: $ 148
  • E812.8A

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E812.8A 12-Channel DSP Amplifier – Audiophile’s Dream

✅ 8 High-Level Inputs + 12 RCA Outputs:Build multi-zone systems for immersive 360° sound.

✅ CLASS AB Dual Power Mode:8×25W@4Ω / 8×50W@2Ω, distortion-free even at max SPL.

✅ CIRRUS LOGIC+AKM4619 DSP Trio:Hi-End chipset with 24Bit/192KHz studio mastering.

✅ 31-Band EQ & 0.5-9 Q Value:Sculpt frequencies like a pro for competition-grade audio.

✅ Bluetooth 5.1 & Dual USB Lossless:Direct play FLAC/APE via USB or wireless streaming.

✅ 10 Presets + Cross-Platform Control:Save/load custom profiles on PC/iOS/Android.

✅ 9-16V Voltage & 0.45A Standby:Zero battery drain for RVs and off-road vehicles.

Engineered For:SPL competitions, luxury car upgrades, and home theater-level audio.


SpecificationE812.8A
Input8High   Level/2 RCA/Optical/USB Audio/USB Disk/BT
Input Voltage(Max)High   Level-4-10V,RCA-0.5-2.5V
Output8   High Level/12RCA
Output Voltage (Max)Amplifier   output -10Vrms, RCA-2Vrms
Output GainPower Amplifier :26 dB
Optical InYES
Coaxial InNA
Amplfiier typeCLASS   AB
Power Output8x25W  @ 4 Ω , 8x50W@ 2 Ω
(AD & DA) Signal ConvertionCIRRUS LOGIC SMART HIFI 3-core DSP   CS47L35,CS4344,AKM4619
Sampling Rate24Bit/192KHz   ADC/DAC
EQ/Delay31Band   EQ/15ms
Frequency Range20-20kHz
Q Value(Slope)0.5-9
EQ Gain-18.0dB +12.0dB
FilteringButter   , Bessel, Link
Filtering Crossover point20-20kHz
Filter slope6dB/oct   -48dB/Oct
Phase0-180
Time Alignment (delay)15ms
Preset10
Frequency Respone20-20kHz
Signal to Noise - RCA85dB
Signal to Noise - Power Amp87dB
Input Resistance20kΩ
Low level output Resistance680Ω
Static Current0.45A
Operating Voltage9-16V
Working Current Range0.5-18A
Temperature resistanceNA
BluetoothYes
Bluetooth Version5.1
USB Audio Built inYES
USB DISKmp3,   wma,wav, m4a, aac and lossless format FLAC, APE
RemoteTFT
PC Connectionyes
PC Softwareyes
Android Appyes
IOS appyes
Auto TuningNA
REM Input3.5V
REM Output0.1A
Over heat protectionNA
Over Load ProtectionNA
Working IndicatorsYES


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