eusow

Hey, I have a 1998 Maxima SE with the Bose Radio. It is a great car and I love it to death. My problem is that both front doors rattle a hell of a lot when the bose kicks bass. When I push on the doors the sound seems to stop. I have not blown the speakers, I am sure of this. but it sounds like something either in the window, or lock mechanism is hitting metal on metal. Any suggestions on how fix this? Will dynomat or glue help? PLEASE HELP!!!!