Recent content by darrendriven

  1. D

    Engine whine and ground loop fixes... take two

    Hey guys, lifelong car audio nerd but new to the forum. I'm stumped and need help. Problem vehicle is my 2017 Jeep Wrangler that had the factory Infinity upgraded 9-speaker system. Head unit: Joying 7" Wrangler kit (I basically use it for wireless CarPlay and am happy after ~1 year)...
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