I have a 1994 325i convertible with 10 speakers. Do all 10 speaker systems have a radio amplifier? If so, where is it? Any good buys on replacement speakers? Thanks in advance for any help!
on my car you pull the carpeting on the left side of the trunk back and it's half concealed behind part of the unibody frame, I'm pretty sure it powers all 10 speakers but don't quote me on that
I've had good luck with Crutchfield. If you call them up, I bet they will have an extremely detailed stereo wiring diagram for your car and can tell you exactly how the speakers are wired.