A while back my front door speakers and tweeters as well as the bose sub quit working. Reading all the stories of the headunit dying I bought a refurbed headunit from e-bay. I installed the new headunit today and still only have rear door speakers?

Anyone have any idea what the problem might be? Thanks a lot everyone

 

Sounds like the Bose amp might be gone, and/or the bose amp went bad and took out those speakers.

 

you can test the speakers by attaching wire leads to both ends of a AA battery and attaching the negative lead to the negative connection on the speaker, then tap tap tap the positive lead on the positive connection on the speaker... every tap should cause the speaker to go in and out. if it doesn't move, your speaker's blown... if it does move, your amp's probably screwed up.

 

Thanks for the replys guys. Im sure its the amp that went. All of the speakers went at the same time.