question about car stereo speakers i just got installed

dabuddha

Lifer
Apr 10, 2000
19,579
17
81
i just put 2 12" subs in my car (honda accord) and they sound great except for a slight vibrating from the trunk. Is there something i can put on the trunk/parts of the car to cut down on the vibrating?
thanks for any advice
 

psteng19

Diamond Member
Dec 9, 2000
5,953
0
0
place pieces of sponge between the trunk lid (exterior) and the license plate.

it's what i used for a cheap solution :D
 

woodly6

Diamond Member
May 25, 2001
4,552
0
0
Rockford Fosgate make this spray stuff in a can that is 100 times better than dynamat but is bit more expensive, any local car audio shop that carries Fosgate should have it.

When I bought it last it was $65 a can!
 

mztykal

Diamond Member
Apr 21, 2000
6,713
48
91
Yah it is. It's like the stuff they use to insulate your house. Spray it on and it expands. Hella expensive though, can't mess up using that. It'll cost too much if you mess up. :(
 

Spoooon

Lifer
Mar 3, 2000
11,563
203
106
When I deadened the floor of my car, I bought 4 cans of rubberized undercoating for 5 dollars each. And 2 cans of Cascade Audio Quite Kote for 15 bucks each. There's no reason to spend money on "name brand" stuff when you can adapt other things to use.