gramenis

I am planning on adding a 12" sub in a sealed box in the trunk of my maxima. With this scenario, will there be a lot of rattle like those idiots in my town or will I need dynamat?

surfwrv32

I have two twelves in my car I have some rattle but nothing Dynamat can't fix!

Nismo

iTrader: (18)

even with dynamat, theres always this strange rattle comming from the trunk latch which is hard to get rid of.

Gates

iTrader: (2)

Every car will be different, but you're bound to have some rattles, even with a single sealed 12. When I first put my sub in, I didn't hear any rattles, but after about a year I have plenty. It doesn't really bother me too much because I can't hear the rattles inside the car.

gramenis

Thanks for your help guys.

d_warner

I added that funky expanda foam junk inside the rails on the trunk lid, from there, I installed an Extreme Dynamat trunk kit. Now the only rattle I have is from the license plate. It's getting a piece of Dynamat today. Not only that, but that cheap sounding thud from the trunk is now gone as well. There's pics on my web page.