9V IR Remote Control Volume Controller Board Pre AMP Motor

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Description:

Audio amplifier volume control board microprocessor
Potentiometers ALPS potentiometer, durable.
With remote indication status.
With remote control switch machine function. (Not include relay)
Each boot automatically transferred to the smallest sound and automatically transferred to the 9 o'clock position, very intelligent, so it can ensure not appear every time you turn a great voice.

9V Infrared Remote Control Volume Control Board Pre AMP Motor Potentiometer

Specification:

Power supply: 9V
Board size: 80mmx 50mm
Remote controller Length: 88mm
Potentiometer handle length: 20mm

Package Includes:

1× 9V Volume control board
1×Remote controller（does not include the battery）

Infrared Volume Control Board;Tone Control Board;Passive Tone Board;Volume Control Board;Volume Control Box

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