Originally Posted by
redgst97
I am not 100% sure on teh Price, but a bulk pack of Dynamat Extreme has a suggested retail price of about $250 for a box.
Contrary to popular belief, not all sound deadeners are created equal... some do outperform others. Depending on what you are trying to accomplish with the sound damping, 100sq ft might be a bit much. I can show you what about 6 gallons of liquid and about 200 sq ft of Dynamat Extreme will do for you...
To properly deaden a car, you might also have to look into sound absorbtion (spelling?) fabrics and possibly foam. Mass loading all the metal in the car is a GREAT start, but might not cure all the problems.
Check out both shops. I would think you could be happy with either Traffic Jams (my suggestion) or Hi Fi Buys.
On a side note: When you are at Traffic Jams, I might suggest looking at the Diamond Audio D3 series amps. Research suggests that the Arc Audio and Diamond Audio D3 amp to be VERY similar (possibly even identical) on the inside.
John