I'm putting an entire type-r system in my car including 2 10" Type-R subwoofers.... should I Dynamat my car trunk? i know light cars like hondas and toyotas should be dynamated but I'm imagining that Audi's are heavy enough that the only thing that would really rattle is the license plate...

you guys out there with sound systems, did u dynamat anything but ur license plate?

 

I ran (2) 12 SUBS last year... *summer* with no dynomat -unless u want ur trunk rattling like a Caprice on DUBS. Yes install some!

 

the license plate rattles a lot and so does my latch for the trunk. cant really dynamat that, so i didn't bother putting any. can't tell the difference when your inside the car, and thats all i really care about. if you got the money tho, it should be done

 

I used "two way tape" for my back plate.Thats what stopped my rattling. After that the bass sounded fairly smooth

 

Dynamat for sure. It'll sound much cleaner inside and out.

 

I'll have to try that two-sided tape on my plate, because that's really all that rattles on my car. I bought 50sq. feet last summer when I got the sub and new speakers in the front, but only got around to doing the front doors. I'll probably put some more in this summer.