I got a Sony CDX-C6800X Head Unit and i hooked it up like 3 months ago and it was working fine and then I hooked it up last week and it plays but there is no sound coming out from the speakers? (I know for sure that it is not the speakers) So what could be the problem?
The wiring is all sweet. But as I left it in my room for those 2-3 months, my brother left his 6x9 speaker on top of it. could the magnet of the speaker have cause this?