: Soundstream Australia 12 Month Warranty.
is comprised of non-cured Butyl Rubber with an Aluminum top layer for
efficient damping and a clean install. A difference will be noticed with
as little as 50% of the panel covered with Deathmat. Obviously, the
more you use, the more "dead" the panel gets. The "deader" the panel
gets, the less road noise you will here, the less vibration you'll hear
from the body, and the cleaner and clearer your system will sound. You
will also even notice an increase in SPL. Deathmat kill unwanted