speakers crackling

Hi, both my rear central bass speakers p/n 65139143131 have blown on both sides and I'm wanting to stick some aftermarket speakers in to replace them. Does anyone know what size the speakers are? And are they subs or loudspeakers? I know they're a weird shape with a sort of dog ear protruding...

I took the advice from old posts on the forum to replace my junkie old X3 speakers with the Alpines. I did the rears a few months ago when I first got the car and they have been working fine. I finally got around to replacing the fronts last week and when there is any kind of load going through...

Hey guys, I don't know if anyone has experienced this, but I was cleaning my car and had the car doors open. Then I put my car key into the ignition to start it and this crazy loud tone came up front the center counsel and the speakers made this extremely loud crackling noise. It would not go...

Has anyone heard of a problem with the 128i where every once in a while when you turn the stereo on you hardly get any power (whether it's on the radio or the CD player), and all you get is a crackling sound that almost sounds like a speaker wiring/ground issue? I don't understand it. Then all...