AudioWinner E812.8A E Series 12CH DSP Amplifier with 8CH Class AB Output
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AudioWinner E812.8A E Series 12CH DSP Amplifier with 8CH Class AB Output

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E812.8A E Series 12CH DSP Amplifier with 8CH Class AB Output

AudioWinner E812.8A is positioned as an E Series value DSP car amplifier for B2B buyers who need stable product options, clear cost control, and sample-to-batch purchasing paths.

  • E Series multi-channel DSP amplifier for projects that need more DSP routing while keeping a value-focused price level.
  • 8CH Class AB amplifier output with 12 RCA DSP outputs for expanded active system layouts.
  • Supports high-level input, RCA input, optical input, USB audio, Bluetooth, PC software, and app control according to the current specification.
  • Suitable for distributors, dealers, and installers comparing E Series multi-channel DSP amplifier options.

Project note: Confirm vehicle type, input source, speaker layout, impedance, wiring harness needs, and sample or bulk order quantity before purchase.

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Price: $ 177

  • E812.8A

  • AudioWinner

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Product Details

E812.8A is an E Series 12CH DSP amplifier with 8CH Class AB output for buyers who need more DSP routing and a value-focused multi-channel amplifier platform. It is suitable for distributors, dealers, and installers planning expanded active-system layouts.

Before ordering: confirm vehicle type, input source, speaker layout, impedance, accessory requirements, and sample or bulk order quantity with AudioWinner.

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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