I have a 1999 A4 and Im having a problem with the back shelve above my trunk
I just installed my subs and the back board is really shaking like crazy which is killing
my sound, Will Dynamat help ? as the whole board shakes, or should I try to strength it
so it doesnt shake that much ?

Somebody ?

 

I dunno, other than cost, there is no risk to dynamat... even if it doesnt fix your rattle, your car will sound better for it. I'd consider dynamating even if you fix the rattle without it. If I had the $, I'd do it. I'm broke as hell though

 

Yeah its pretty expensive the trunk kit is like 160C$, but it will help with the sound
I want to put atleast 3 layers in the trunk and 2 on the doors and floor
but thn its going to be overweight for my S/C whn Santa drops it off.

 

One layer should be enough dude... It's enough for most everybody else Does it have different thicknesses available?

 

It just has one I think thats wat ive seen....
Why I want to run 3 layers is to reduce road noise on long
trips

 

Okay, want to save some $$$ on sound deadner, here's a few other alternatives:


http://cgi.ebay.com/ws/eBayISAPI.dll...sPageName=WDVW
(His Hsting company is having issues, but this is one of his specials he's got going on)
www.b-quiet.com
http://edesignaudio.com/category.php?type=damp

I don't have either one in any of my cars, but I will recommend RAAMMat before the other ones. Because he's there when you have questions and he's a car guy and not some company that just wants your money...