Dynamat Xtreme eliminates the speaker panel distortion that can occur when even the best quality car audio speakers are mounted to sheet metal. Applying Dynamat transforms your car's flimsy sheet metal into a solid non-resonant baffle, improving mid-bass performance and stopping vibration, rattles and squeaks. Dynamat Xtreme controls vibration four times better than Dynamat Original and requires no heat for installation, which makes Xtreme Speaker Kits a great choice for do-it-yourselfers.
Kit contains two 10" x 10" self-adhesive pieces of Dynamat Original, to be used when mounting your speakers to a metal baffle like a car door or rear deck lid