Rattling while stereo is on

When i play my subs loud i think about half of the car is vibrating. A lot of it is located in the front speakers on the door and the rear view mirror but there is still a lot coming from the trunk. Does someone have a simple solution, other than dynamat to stop all the rattling.

Your car is going to rattle when you have subs man. You can get rid of some of it, though. If you have a spoiler, don't even try... Other than that, go around your car tapping on every pannel to see if they are loose. If you find some, simply press them back in. That's what I did and I got rid of 80% of my rattles. Check and make sure your interiors aren't blown.

front speakers on the door? check if you have things in them. i had a couple things that would make it raddle, removed them and that problem was gone.

i wouldn't recommend dynomat though. I personally would go with second skin.

http://www.secondskinaudio.com/cgi-bin/index.cgi

who says you cant quiet the spoiler? there is a thin strip of adhesive cork that you can apply between the spoiler and deck lid that will SILENCE all spoiler rattle, find it at ace hardware or walmart or anywhere