Very simple small device with 1 input and two outputs, using a button switch to select which output the input signal is routed to. Passive design with all gold-plated XLR sockets; the switch is a single-pole double-throw XLR 123 pin. Optimized for noise-free switching with non-common ground design. Simple and intuitive layout for condenser or dynamic microphone signal switching. No power supply required. Can be used with audio sources such as computer, mixer, sound card, wireless microphone, or wired microphone for signal routing or talkback applications. Quickly re-route your microphone signal—connect output A to the stage sound reinforcement system and output B to the internal communication bus. Zero latency, studio-grade balanced XLR output jacks enable lossless, seamless switching. Note: Due to the 48V phantom power requirement of condenser microphones, an audible pop may occur when switching. Interfaces: 1 male XLR input 2 female outputs: 6.5mm and XLR Color: Black Material: Aluminum alloy Package Contents: 1 x Audio switch Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement tolerance: +/- 1–3 cm.