Hey guys,
I've got a 3,000 watt system that rattles my '07 Monte Carlo a bit and I have an SLP Loudmouth exhaust system with a turn down halfway down the car. I'm looking to start sound dampening my car, but I'm not sure how much I need. I don't feel like ripping everything out and covering every inch. I just want to cancel out some outside ambient noise and reduce trunk rattle. I measure (generously) the dimensions of the floor, doors, and trunk. It came out to roughly 98 sqft. This is a rough estimate, so if someone has the proper dimensions please hit me up. Anyways, I'm just wondering if I absolutely have to cover everything or if there are only like key spots I need to cover and in turn do I really need 98 sqft of dampener or would it be much less than that? I wonder since Dynamat, for example, has a door kit that is 12 sqft. This is less than I measured my doors at, but would that be enough and I'm just too much of a noob to know?
All help will be appreciated.
Thanks,
Jerad