Description
2(1)-IN-1(2)-OUT RCA audio selector designed for customers having several audio sources and outputs, simple to use, plug and play, no power supply required.RCA audio switch, support volume control; one key to mute; small size, easy to place, suitable for your desktop and office.Select audio input between 1 and 2 with 1/2 switcher and get one output.Select audio output between 1 and 2 to receive one input.This is a good idea to solve the problem of unplugging and plugging the wire