DIY Audio Electronics from Zynsonix.com: Balanced XLR to RCA Cable
Buy XLR to Bare Cable The Bare End Can be DIY All Kinds of Audio Plugs XLR 3 Pin to 2 Banana Plugs Audio Wire HiFi Speaker Cable Subwoofer Mixer for DJPA
Amazon.com: Mediabridge™ Ultra Series Subwoofer Cable (50 Feet) - Dual Shielded with Gold Plated RCA to RCA Connectors - Black - (Part# CJ50-6BR-G1) : Electronics
Soldering RCA Connectors | Making an RCA Y Splitter Cable - YouTube