Hi Everyone i'm brand new to the forum (I don't know much at all about car electronics). I'm having some issues with my speakers. I have a Alpine CDE-102 with 2 speakers had them for about 4yrs. All of a sudden the speakers quit working. There still is power to my head unit. So I assumed the speakers went out so I purchased a new pair and I also took my head until out and saw that there was a fuse in the back of it. It looked a little dark (but fuse looked fine). I replaced it and then hooked everything up. Nothing.. Power going fine and when I hit search it finds a station but no sound. How do I know if my head unit is blown? I just assumed since I'm getting power to it, it's working it was just my speakers that were bad. Any suggestions that you can give me that would be great. I know worst case I can buy a new unit but i'd rather not at the moment.
Thank you so much,