Vanco 280535 Analog Audio Over Cat5E/Cat6 Cable Extender
Allows analog audio signals to be transmitted using a single Cat5e or Cat6 cable. Features: Transmission Range: Up to 600 meters (1968 ft) Switch allows for choice between stereo audio or mini stereo audio Audio Input: Dual gold-plated RCA female jacks or 3.5mm stereo jack Output: RJ45 High performance eliminates audio ground loop issues Passive, no power required Dimensions: 4.25" W x 1" H x 2.8" D