Palmer AOC LOOM TRSM Audio Over Cat Loom From EtherCON To 4 x 6.3mm TRS JackThe P AOC L TRS M is a multicore adapter cable that facilitates the stable transmission of 4 separate analog and balanced audio signals through a network cable (not included). The 6. 3 mm TRS jacks are numbered and color coded for easy identification. The Ethercon connection is safeguarded against unlocking to prevent accidental cable disconnection. Audio is transmitted via a single, standard Ethernet cable, allowing the P AOC L TRS M to be used