Dynamat Xtreme Defender Seatbox Sound Proofing

DynamatSKU: DA8095
In stock
£57.88

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1983-2006

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What is Dynamat Xtreme?

Dynamat Xtreme is a patented, light-weight, elastomeric, butyland aluminum constrained-layer vibrational damper. Dynamat Xtreme conforms and fuses easily to sheet metal and other hard substrates. Material performance is optimized for temperature ranges between -10C to +60C (14F to+140F). Material can withstand temperature extremes between -54C to +149C (-65F to +300F) and is highly resistant to aging.

Dynamat Acoustic Properties

The acoustic loss factor “n” is used as a measure of ability to damp structure-borne sound. It states how much vibrational energy (in steel sheets for instance) is converted to heat rather than sound. For constructions containing several layers of damping material, the combined loss factor “n comb” is used. The theoretical maximum loss factor is 1 (no vibration).
An undamped 1mm thick steel panel has a loss factor of roughly 0.001 at 200 Hz. Dynamat Xtreme applied to that panel would increase the loss factor to0.417 @ +20C (+68F).

Early Defender

The Dynamat Xtreme has been pre-cut to perfectly match the profile of the seatbox. It will cover both the battery and fuse box covers as well as the gaps in between. Pictured here on a pre 2007 Defender.

Pair With

Here you'll find parts that relate to the product page you're currently viewing. They may be listed in the product description as additional components you will need, or simply a helpful suggestion for other parts along a similar theme.

Puma/Tdci Defender

The cut-outs are slightly different on the Puma/Tdci Defender so you'll need to select the post 2007 version if you have a Puma Defender. Pictured here.

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