I just got a new amp installed and replaced all my stock speakers but kept my stock head unit and now I hear alot of static in my rear speakers. I can't seem to find the cause of the problem, I'm thinking it could be because I used the stock wiring but I don't know. If you might know my problem please let me know.

 

did u wire the new amp up to all the speakers and remove the stock amp or what

 

no, the stock amp is connected to the aftermarket amp and all the speakers are connect to it

 

how did u connect the stock amp to the aftermarket amp? did u use an rca converter from one of the speakers or what?