Digital audio balun allows digital audio source to be connected up to 600ft (183m) away from digital audio decoder/amplifier via copper unshielded twisted pair (UTP). Used in pairs, the digital audio balun allows digital audio source such as DVD, VCR or satellite receiver to be connected via copper twisted pair to digital audio home theatre system in point-to-point scenario. Digital audio balun connects directly to digital audio equipment and features screw terminals and built-in cable strain relief for ease of installation and reliable connectivity.