RCA Stereo Audio Bi-Directional Switcher With Mute Button Portable L / R Stereo Audio Switch Audio Splitter 2 X 1/1 X 2<br>Features:<br>Easy installation and simple operation.<br>Only need to lightly press to mute the device; very useful under special conditions.<br>Plug and play; No power supply and other software required; Won't affect sound quality.<br>Analog signal maximum support 2V p-p input and output.<br>Input and output frequency range: 20Hz ~ 20KHz.<br>Use standard audio cable, input transmission distance up to 8 meters, output transmission distance up to 8 meters.<br>Compact and super mini size; Easy to place and suitable for your desktop and office.<br>Super small size: 78 * 50 * 20 mm / 3 * 2 * 0.79 in.<br>2(1)-in-1(2)-Out RCA Stereo<br>Audio Switch Audio Switcher, R/L Stereo Audio Switch Audio Switcher AB Switcher, R/L Stereo Audio Switch Splitter 2 x 1/1 x 2, with Mute Button and No External Power Required.<br>L / R Stereo Audio Bi-Directional Switcher<br>This is a bidirectional switcher for L / R channel audio ports. L / R<br>Audio selector designed for customers having several audio sources and outputs.<br>Main functions:<br>Select audio input between 1 and 2 with 1/2 switcher and get one output;<br>Select audio output between 1 and 2 to receive one input;<br>How to use:<br>Connect two audio sources (like CD player/computer) to 1/2 ports and one audio output (like speakers) to IN/OUT port;<br>Connect one audio source to IN/OUT port and two audio outputs to 1/2 port;<br>Specifications:<br>Application: Computer, Microphone, Monitor, DVD Player, Projector, Television<br>Type: Audio Line<br>Connector-B: RCA<br>Connector-A: RCA<br>Model Number: Audio Bi-Directional Switcher<br>Gender: Female-Female<br>Package includes:<br>1* L / R Stereo Audio Bi-Directional Switcher<br>1* L / R stereo cable1.5m<br>1* User manual