PROZOR RCA Audio Switcher 4(2)-In-2(4)-Out Stereo Audio Switch RCA L/R Bi-Directional Audio Switcher with Off Button and No External Power Required for DVD Stereo Speaker CD Player

RCA Audio Switcher---: Suitable for RCA Interface Audio Devices, this RCA Bi-Directional Switcher 4 In 2 Out or 2 In 4 Out, Seamlessly Switch Between Up to 4 Audio Sources with Ease, Offering Unparalleled Convenience, Versatility Over Your Audio Setup

4 In 2 Out & 2 In 4 Out---: This Switcher Allow 4 Input Devices to 2 Outputs or 2 Input Devices to 4 Outputs. With Switch Knob for Easily Switching Inputs and Selecting Outputs. (Note: Only One Inputs Can be Selected for Each Output Playback. Not Support Multiple Output Devices to be Played Simultaneously）

No Need Power Supply---: RCA Selector Switcher Without the Need for External Power, Easy to Use, Plug and Play, No Complicated Setup or Software Required. Simply Connect Your Devices and Start Enjoying Seamless Audio Switching (Come With a 1.5m/3.2ft RCA Cable)

Strong Anti-Interference---: The Durable Construction of the Switcher Box Ensures Long-Lasting Performance and Lossless Signal Transmission, and Protects the Switcher from Daily Wear and Tear. Reliable Audio Switcher for Long-term Use

Switch Button---: PROZOR Switcher is Equipped With an Off Switch Button, Which You Can Turn it Off When You're Not Using it, Without Removing and Inserting the Audio Cable. Easily Switch Between Audio Sources for Convenience and Flexibility