2005-2007 Jeep Grand Cherokee Without NAV Complete Premium Factory Replacement Speaker Package by Skar Audio

hey what's going on guys it is Parker here working on the Jeep today so the amp in the Jeep is going bad so I'm gonna be showing you all how to bypass the amplifier kind of why you would want to bypass a factory amplifier in a car okay guys so the traditional way that your car a factory car would work is that you would have your head unit here and then there would be an amp inside the head unit so normally you know when that goes bad you just replace the head unit but in this case this car actually has an external amp that came factory in the car so I put aftermarket head unit in it and that you know runs all the way back to the amp and it sends signal to the amp and then the amp is what has the output for the speakers but it's starting to get to where sometimes it'll work and sometimes it won't work the head unit always comes on but again sometimes okay music I sometimes I want so I pu