[Bowr39]

I am having a couple of issues with my bose radio and I need some help knowing what to do...I get terrible reception with this radio (by terrible, I mean that I only get one station). I was not sure if it was the antenna or the radio itself that is causing the problem. Also, my front driver and passenger speakers do not work (only the tweeters on the driver's side are working). What could cause this and is there a way for me to fix it? If I replace the radio, will this solve the problem, or is this an underlying wiring issue? Thanks for any help that you can offer.