Passive, all gold-plated XLR sockets, the switch is a single-pole double-throw XLR 123 pin. 1 male interfaces: XLR. 2 female interface: 6.5 + XLR. Very simple small device, 1 input, two outputs, use a button switch to switch which output the input signal to.
The Passive 2 in 1 Out or 1 in 2 Out XLR Balanced Audio Source Switcher Box8844 is an excellent choice for professional audio engineers working in recording studios, live performance venues, or theaters.