Vibration in Driver's door (96 w/ Bose)
 

I am getting a vibration in the door ni certaon frequencies. I am running the stock Bose including speakers. When I put my leg up against the inner door panel, it either stops or lessens in intensity.

Do you guys think that this is the speaker (blown??), the door panel, or the doorskin vibrating? What can/should I do about it? Could it even be that the speaker is okay but the Bose amp is blown?

Thanks in advance, guys. I will follow the answer to this with an opinion question about my next step...

how about dynamat....if ur runnin high bass things are gonna shake...

I follow your logic, but I don't know if it is the door, the door panel, or the speaker itself rattling. I was hoping someone might have an idea. I am running stock in the front of thecar for now, w/ an 8" sub turned WAY down low as my only stereo mod.

Remove inner lining
 

I was experienceing the same problem on my 95. I opened up the door panel, to take a look inside, maybe see if the speaker were blown. I finally deduced the problem to being the factory installed plastic weather protetive stuff, and I took out a large hunk of that stuff, and it doesnt rattle anymore. I was aprehensive of leaks, but have had no problem with any leaks. Your problem may be different, but I would suggect taking off the door panel and checking out what you find.