OK, i have a JVC headunit (works fine) and i just put it in my new accord (91 Accord LX). The left front speaker buzzes alot so obviously its ripped. However, if i play music it will buzz louder and louder then ALL 4 speakers will cut out. Will replacing the one speaker fix this or could it be something else?

 

Could be an intermittent dead short in that one speaker causing them all to go out. Try replacing that one first... Should really replace speakers in pairs, though...

 

Haha oh i will. I just want to see if the problem is one speaker affecting them all before i rip apart my dash again to check the headunit (which im sure was installed perfectly). Thanks alot for the hint. Any others?

 

if the head unit was subjected to any shocks or any kinda drop... the built in amp could be on the fritz... check fuse in head... LAST RESORT THOUGH... most are hard to get to.