Color: Black Connector Type: RCA Brand: SAIZHUO Cable Type: RCA Number of Ports: 8 The 4-way audio switch splitter is a bidirectional RCA L/R stereo audio switch, suitable for multiple source signal selection, multi-room parallel amplification, and active speaker distribution for the same signal playback. Using a dedicated audio rotary switch/lossless device, you can easily switch between different audio inputs and outputs. All devices with L/R sound channels are compatible. The audio selector switch features a sturdy and robust aluminum case, providing strong anti-interference, signal lossless transmission, and no noise or sound interference. Compact connector distributor RCA L/R stereo splitter box. All metal, beautiful appearance and reasonable design. Using a professional audio rotary switch/lossless equipment, you can easily switch between different audio inputs and outputs. No need to pull or plug cables. No power supply or other software required. Plug and play. Compact and easy to place, suitable for desktops and offices. Easy to switch, you can easily switch 4 L/R analog audio sources to one L/R analog signal amplification device. At the same time, you can also assign one L/R analog audio source to 4 L/R analog signal amplification devices. The L/R audio selector is designed for customers with multiple audio sources and outputs. Widely used in system game consoles / CD players / DVD / TV / DAC / tape / tuner / tube amplifier / digital power amplifier / headphone amplifier.