Hosa SRC-203, 1/4 in TRS to XLR3M and XLR3F Insert Cable, 3 m. This cable is designed to connect a channel insert on a mixing console to an effects processor with XLR input and output. The send and return signals are both unbalanced. Insert Cable, 1/4" TRS Male-Dual XLR Female/Male, 9. 9' Long.