Stereo Hi-Fi balun allows unbalanced line level stereo analogue audio to be transmitted via category 5 unshielded copper twisted pair (UTP) in point-to-point connection. It is designed for audio applications where full-range, hi-fidelity audio frequency response is required. Used in pairs, stereo Hi-Fi balun eliminates costly and bulky coaxial cable, allowing audio equipment to be connected or moved within structured cabling environment.