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Volume Control and Input Selector

Digitally Controlled Stereo Electronic Audio Volume Control Module VC01-M62429[615]

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2 x 200Watt Class D Audio Amplifier Board - T-AMP



1 X 600Watt Class D Audio Amplifier Board - T-AMP



2 X 400Watt Class D Audio Amplifier Board Compact - T-AMP



2 X 300Watt Class D Audio Amplifier Board Compact - T-AMP



2 x 100Watt Class D Audio Amplifier Board - T-AMP



2 X 500Watt Class D Audio Amplifier Board Compact - T-AMP




This is a digitally controlled stereo electronic audio volume board with gorgeous appearance, specially designed for WONDOM audio amplifier board. With a 12pin double row needle, it can be connected with WONDOM amplifiers without any other wires. Three click is the whole procedure for the installation. Besides that, VC01 can also be powered the audio amplifier directly and no external power supply is required.

Video for connection with WONDOM amplifier boards: video link

Video for volume adjustment: video link

  • Specially Designed for Audio Amplifier Board
  • 20cm Cable, Flexible Connection and Easy Installation
  • Single-end Audio Signal Input and Output
  • LED Status Indicator
  • DIP alike module for plug in play
  • Size:
  • Volume Control Board: 1.1"X0.9"
  • Decode Board:2"X1.5"X1.7"
                                    Specifications typical @ +25℃,Powered by 5V DC, unless otherwise noted. Specifications subject tochange without notice.
ParameterConditionsMin.Typ. Max.Units 
Power Supply- -5-VDC 
Quiescent Current--10-mA 
THDF=1kHz, Vo=0.5Vrms, ATT=0-0.010.05% 
Maximum Input VoltageTHD=1%, ATT=-6dB1.51.7-Vrms 
Maximum Output VoltageTHD=1%0.81.3-Vrms 
Operating Temperature-                   -20 50 
Storage Temperature--2020 105 
Thermal Temperature--150- 



05 Oct 2021

Hi how would I connect it to this amplifier board 2 X 8WATT CLASS D AUDIO AMPLIFIER BOARD - TPA3110[102] Thanks

Hi, Ryan. Thank you for your interest in our products. Please note VC01 cannot be used with 2x8W-TPA3110 audio amplifier board. You can see the applicable audio amplifier boards in the VC01 datasheet. You can choose any other volume control board except for VC01 and the one for use with TAS5754 / TAS5756. Wish this could help you. Have a nice day~


09 Jan 2021

Can a conect this to a 8w ohm sterio amplifier board

Hi, Ryan. Yes. You can connect this volume control board with an 8W stereo amplifier board. Please kindly note that this volume control board only supports analog input and output. Wish this could help you.


16 Oct 2020

I have a Question How to connect the volume controll board ti a 2x 750W amplifire board

Hi, Markus. Thank you for your interest in our products. Please connect the audio source with the volume control board, then connect the output of the VC board to the input of the amplifier board. Please Take the attached picture for reference., which takes AA-AB32433 as an example. Wish this could help you.

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