Dynamat 10415: Xtreme Speaker Kit

A Dynamat Xtreme Speaker Kit transforms the flimsy sheet metal in your car door into a solid, non resonant baffle.  You'll enjoy improved mid bass performance through less distortion.

High performance Xtreme is a patented, lightweight elastomeric butyl and aluminum constrained layer vibrational damper.  It's lighter than Dynamat original, requires no heat to apply, and includes aluminum for high temperature areas such as firewalls and floors.  Best of it all, it's four times more effective than original Dynamat in reducing noise!

Contains two 10" x 10" pieces of Xtreme (0.044" thick).  Ideal for mounting your Speaker to a contoured metal surface like a car door or rear deck.