Customer Ratings & Reviews

This harness worked perfectly and saved me a ton of time installing a four-channel amp in my 2014 Toyota 4Runner Limited with the JBL system. It plugged directly in to the speaker output side of the factory wiring at the factory amp and even came with harnesses to plug back into the factory amp if I wanted to keep some of my factory soeakers powered by the factory amp (which I didn't, but it's a nice option to have). Well worth the cost for the amount of time it saved me testing, cutting and splicing, plus it lets me plug all the factory equipment back in should I ever want to pull my Audiocontrol amp back out.