If i put dynamat in my car can people still here me comming down the street.?

Question

Whats up everybody i have 2 cvr 15s off the 08 punch 1000 amp and i was wondering if i put dynomat in my car will people still here me comming down the street.Just like the trunk area.But i have a big box an i can take it out of my 07 impala unless i break it.So the only possible place to put dynamat would be on the lid and sides maybe.

Also is that enough to stop the rattle and how many sq feet do i need.Thanks everybody.

Answer 1

In addition to S-dog's answer, if some cars don't rattle, they can still sue dynamat to gain 3 db back into the car, or if you use 2 layers you can gain about 9 db.  Just get a trunk kit that should be more than enough.  As far as hearing you down the street? I have no idea, sorry.

Answer 2

Dynamat is used for dampening noise and vibrations but will not block it all together and it depends on what your bumppen about the rattling and all.  It works really good for that but I have a friend who has got a 5000 watt system and his stuff still rattles with the dynamat.  Some cars don't even need it they just don't rattle.

Answer 3

you can get a ticket for that, I'm not trying to be rude, but really, please keep it in your car, we all have our own music