Review on 20ft Speaker Cable, 9-Conductor, 18AWG Pure OFC, Ultra-Flexible & Easy Peel Jacket, 4-Channel Wire & Remote for Optimal Performance by Paul Wilson

Used during a recent audio upgrade on a 2021 Chevy Colorado. This MC cable added an amplifier to the back of the club cab and is long enough for this application to run the speaker wiring from the stereo back to the factory wiring harness. Complete loudspeaker wiring harness for 4-speaker system + amplifier switch-on signal. Color conforms to GM specifications for speaker wiring. Good flex cable, insulation/sheathing is a little cumbersome but much easier than separate wiring. Only downside, I would have preferred a shielded cable, but that's not necessary.