As long as I'm posting...
I've got a few speakers custom-installed in all four doors (components, front and rear) that required adapter plates. However much that has to do with this problem, I don't know, but there's an obscene rattling noise that comes from all four doors anytime you crank up the bass. Everything else is otherwise perfect. (Don't let anyone tell you that a pair of good 6x9s in the package tray will do anything other than good).
So is there any way to limit or eliminate the rattling?
.RMk..
