It works, *vbs*
Crutchfield Customer Review (What's this?)
We live in the mountains and suffer excruciatingly hot summers with constant mosoons, and freezing cold, snowy/sleety winters, with plenty of rain in Spring and Fall as well. When we decided to replace our Mitsubishi Montero SUV factory system with a new system, (2 dash-speakers, 4 door-speakers, and receiver), we thought it best to get the Dynamat, (as well as Baffles), for the speakers going in the doors. I wasn't sure if it would really make a difference, but the 'before and after' have certainly told the tale. There is no rattling anymore. Nor is the sound shadowed by the faint, but constant, street noise either. I really didn't think these accessories would matter all that much, but they do, and I'm glad we spent the few extra dollars to get them. I'm also glad for the protection that the Baffles gives us since our weather is so severe all the time.