Dynamat 10415 Xtreme Sound Deadener Speaker Kit Two 254mm x 254mm Self-Adhesive Sheets Eliminates Speaker Panel Distortion Stops Vibration Rattles and Squeaks The Dynamat 10415 Xtreme Speaker Kit contains two 254mm x 254mm (10" x 10") pieces of self-adhesive Dynamat Xtreme for use around speaker mounting positions in car doors and rear deck lids. Total coverage 0.13sqm (1.4 sq ft). Eliminates speaker panel distortion, improves mid-bass performance, and stops vibration rattles and squeaks. Product overview Home audio speakers are housed in heavy, solid enclosures to prevent resonance. In a car, the door panel or rear deck acts as the speaker baffle and thin sheet metal resonates, colours the sound, and introduces rattles and squeaks. Applying Dynamat Xtreme to the metal panel surrounding the speaker mounting position transforms that flimsy panel into a solid, non-resonant baffle. The result is improved mid-bass performance and a cleaner acoustic environment for the speaker, letting the stereo perform at its best. The 10415 kit is sized specifically for speaker installation use, with two 254mm x 254mm pieces covering the mounting area of a typical car door or rear deck speaker. Features and benefits Eliminates speaker panel distortion: Transforms thin sheet metal into a solid, non-resonant speaker baffle for cleaner sound. Improves mid-bass performance: Deadened panels allow speakers to perform with better low-frequency accuracy and control. Stops vibration, rattles, and squeaks: Dampens panel resonance caused by speaker output. Two 254mm x 254mm sheets: Pre-sized for speaker installation use in car doors and rear decks. Self-adhesive application: Peel and press for direct application to the panel surface. 0.13sqm total coverage (1.4 sq ft). What's in the box 2 x Dynamat Xtreme sheets (254mm x 254mm / 10" x 10") Technical specs Specification Detail SKU 10415 Brand Dynamat Type Sound deadener speaker kit Sheets Per Kit 2 Sheet Size 254mm x 254mm (10" x 10") Total Coverage 0.13sqm (1.4 sq ft) Application Self-adhesive Frequently asked questions What is the Dynamat 10415 Speaker Kit used for? The 10415 is a targeted sound deadening kit for the panel area surrounding speaker mounting positions in car doors and rear decks. Applying Dynamat Xtreme to the metal baffle around the speaker eliminates panel resonance and distortion, improving the speaker's acoustic performance. How does Dynamat improve speaker sound quality? Car door panels are thin sheet metal that vibrates in response to speaker output, colouring the sound and generating rattles. Dynamat Xtreme stiffens and dampens the panel, turning it into a solid non-resonant baffle similar to a proper speaker enclosure. This improves mid-bass accuracy and reduces unwanted noise. How many speakers does the 10415 kit cover? The kit contains two sheets, each 254mm x 254mm, suited to treating the mounting area of one speaker per sheet. Two sheets cover a pair of speakers, such as both front door speakers. Does Dynamat recommend a roller for installation? Yes. For best results, Dynamat recommends using a Dynaroller tool (such as the Dynamat 10008) to press the sheets flat and ensure complete adhesive contact with the panel surface. Can the 10415 be used on rear deck speakers as well as door speakers? Yes. The 10415 is suited to any metal baffle speaker mounting position including car doors and rear deck lids.