The VideoEase Quad Audio Balun allows up tofour (4) analog line audio signals to betransmitted via unshielded twisted pair (UTP)cable in a point-to-point connection. Used in pairs, the Quad Audio Balun allows upto four (4) coax audio cables to be replaced byone (1) Cat5 cable. The Quad Audio Balun alsoworks in conjunction with other MuxLab analogaudio baluns such as the 500019. Features: Cost-efficient cabling - save up to four (4)cables Analog audio up to 5,000 ft (1.5 km) via Cat 5 ...