Potenciômetro de volume com MUTE, amplificador audio, controlo a distância, 50K, 100K

Audio/power amplifier remote control volume potentiometer

use:

Used to change the audio to a function that can remotely control the volume,

The power-on delay with the mute version turns on the audio output, and the MUTE button on the remote control is the mute button

Introduction:

1. Power supply voltage: recommended DC 8~12V, the limit cannot exceed 24V

2. Infrared remote control distance within 7 meters

Signal input wiring port introduction:

L_IN--->L channel signal input

GND--->Ground

R_IN--->R channel signal input

Signal output wiring port introduction:

L_OUT--->L channel signal output

GND--->Ground

R_OUT--->R channel signal output

Power supply wiring port introduction:

VDD--->DC power supply positive

GND--->DC power supply negative