OK...bear with me me guys, I'm new. Just bought a 2007 H3 and only the tweeters are working. No door speakers or anything else. Got it from a Ford dealer, so I would appreciate the expertise from the esteemed masses here.

 

I actually had the same problem, I thought it was a wiring or radio problem but come to find out all the speakers were blown. Idk if its a comon thing but I guess it happens. While I was changing out the speakers I threw in a new double din as well, I'm loving it. :thumbsup:

 

Well, here's a new twist. Just got in the vehicle and RF speaker started working......THEN, about 2 minutes later, the LEFT front spkr started working. Gremlins? I'm thinking amp connections. The dealer will l,ook at it Wednesday on their dime.