Connect multiple light consoles, microphones, instruments, speakers and other audio signals with one central cable. Perfect for sending stage light or audio to a remote mixer or light desk, while reducing clutter and costs. Cable not included, extension only. - Two adapters transmit 4 analog XLR audio signals over a single RJ45 network cable. They connect audio from mixers, microphones and instruments to the XLR connectors, and forward all 4 signals to the other adapter via a shielded balanced Ethernet cable. - The extender supports a 4-channel setup and works with 3-pin XLR systems, microphone or line level signals. It delivers balanced digital/analog transmission and clear, high-quality sound with minimal residual noise in indoor and outdoor environments. - RJ45 connectors for professional audio, video and network applications. The XLR base plug provides 3-pin XLR and 6.35mm female connections, housed in an aluminum alloy, all-metal construction for durability and reliability.