Re: Unplug Third Channel, 2nd Channel plays
Sounds like a bad RCA. Swap them around on the amp end and see what happens. It could also be a pinched speaker wire. AWAYS turn your HU off while doing this, some amps and speakers don't like you making connections while hot.
'05 F250 King Ranch Crew Cab 4X4 Off Road Modded Powerstroke
Rebuild in process
Pioneer DEH 80PRS
Modded Linear Power LP4753IQ
Front Woofer: Infinity Kappa Perfect 6.5"
Front Tweeter: SEAS Neos in pods
Back: Pioneer TS-D6802R
Knukonceptz Karma 12ga
Stinger HPM3 RCA's
Big 8: PhoenixGold Oga