Wtf what is up with my sound?!?!?!

[slikrider20 10+ year member]

ok this is weird and i need any help that i can get..... somtimes when my head unit is plugged in (or any head unit all brands have the problem) all the speakers will cut out and all i will hear is sub... then when i pull the cd player out and unplug my blue GM 6x9 plug out of my harness the fronts will work just fine.... but somtimes they all work just fine... i dont have any idea what would cause this all help would be appreciated..

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[Chevyaudio 5,000+ posts]

Sounds like the Speakers are grounding out somewhere, check to make sure that all of your speaker wire isnt touching the body.

 

[Slody4Futbol 10+ year member]

replace your rears... if you've already done that check all the speaker wire in the back and all the connections and make sure the wires aren't pinched anywhere or exposed and touching metal