L/R stereo audio switcher with 4 IN 2 OUT or 2 IN 4 OUT configuration. Ideal for selecting between multiple audio sources or distributing the same signal to multiple rooms, amplifiers, or active speakers. Uses a high-quality rotary switch for lossless audio switching, allowing seamless transition between different audio inputs or outputs. Features a stereo switch box design with lossless signal transmission, housed in a durable aluminum case for strong anti-interference performance. Compact and reliable connector distributor for L/R stereo audio signals. Does not amplify sound or prevent signal degradation. Enables simple switching between cables without interference. Supports bidirectional operation with 4 audio inputs and 2 outputs, or 2 inputs and 4 outputs. Passive design with no external power required. Sturdy metal construction, sleek appearance, and user-friendly layout. Plug and play operation—connect the output cables from your audio devices to the inputs on the unit (located on the back) and turn the front panel knob to select the desired audio source. Color: Black. Material: Aluminum and plastic. Package includes: 1 x Bidirectional Audio Switcher. Note: Other items not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement error allowance is +/- 1-3 cm.