Description: 1Pc Audio Switcher Splitter Bi-Directional Audio Switcher With Mute Button 2x1 / 1x2 L/R RCA Stereo Audio Switch Audio Splitter Application: Computer Connector A: female Connector B: F Gender: Female Model Number: Stereo Audio Bi-Directional Switcher Outer Diameter: None Package: No Type: RCA Cables 1Pc Audio Switcher Splitter Bi-Directional Audio Switcher With Mute Button 2x1 / 1x2 L/R RCA Stereo Audio Switch Audio Splitter Audio Switcher Splitter Bi-Directional Audio Switcher With Mute Button 1 In 2 Out / 2 In 1 Out RCA Stereo Audio Switch Audio SplitterMain functions: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;How to use:1. Connect two audio sources (like CD player / computer) to 1/2 ports and one audio output (like speakers) to IN/OUT port;2. Connect one audio source to IN/OUT port and two audio outputs to 1/2 port;Note: Select 1/2 switch to switch the input or output you want.Features:Easy installation and simple operation.Only need to lightly press to mute the device; very useful under special conditions.Plug and play; No power supply and other software required; Won't affect sound quality.Analog signal maximum support 2V p-p input and output.Input and output frequency range: 20Hz ~ 20KHz.Use standard audio cable, input transmission distance up to 8 meters, output transmission distance up to 8 meters.Compact and super mini size; Easy to place and suitable for your desktop and office.Package contains:1* L / R Stereo Audio Bi-Directional Switcher1* L / R Stereo Cable1* User Manual