2002 envoy radio

[rustysenvoy]

Can anyone tell me how I lost all my speakers except for the right rear. Pulled the unit out everything appeared to be ok. Do I need to replace all my speakers. Sorry if this topic has already been covered. New member.

 

[Mooseman]

Maybe you cranked it up just a little too much and blew most of them. I'd check a each speaker/door and use a spare to check if it's not the radio.

 

[Bluto4x]

Also, if you have the Bose stereo, it has a separate amp that could have gone bad.