2/4 BIDI XLR Balanced Audio to Fiber Optic Extenders with 48V Phantom, LC Single-mode single fiber 20Km SFP include Uncompressed Professional Crystal Clear Sound A Pair Channel qty:2 Bi-direction Max input/output voltage: 4

Max input/output voltage: 4

US/UK/EU/AU power supply plug is optional

Minimum installation(shrinking) temperature: 110°C

Number of Channels: 4 bidirectional (4 forward direction

2/4 BIDI XLR Balanced Audio to Fiber Optic Extenders with 48V Phantom, LC Single-mode single fiber 20Km SFP include Uncompressed Professional Crystal Clear Sound A Pair Channel qty:2 Bi-direction Max input/output voltage: 4Feature: XLR Audio over FiberThis unit can extend 2 or 4 Bi directional 48V phantom XLR balanced Audio over a fiber cable to far end. 2 4 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 2 4 XLR Audio signal is transmitted in reverse direction. With 48V phantom power supplyThe transmitter uses dual use XLR Cannon connector , supporting 2 kinds of physical interfaces, XLR Cannon audio line and 6. 5mm audio line which can