Description
xDYNAMAT SUBWOOFER TRUNK KIT
This is a heavy, composite, Butyl/Aluminium, high-temperature, self-adhesive sheet that will dampen, reinforce and stabilise your vehicle's panels to reduce vibration and road noise and allow clearer, louder bass from you car's audio system.
Just cut to size, peel-off the backing and stick it on.
It is flexible, easy to cut and mould sheets which conform to curves and bond easily to sheet metal and other hard surfaces.
Suitable for use in temperatures between -10°C to +60°C (14°F to+140°F).
Material can withstand temperature extremes between -54°C to +149°C (-65°F to +300°F) and is highly resistant to ageing.
Pack contains Five Sheets, 4sq.ft. each (0.37 sq. mtrs).
Total 1.85 sq.mtrs (20sq.ft).
Weight 4.8Kg.
DYNAMAT SUBWOOFER TRUNK KIT #DYN19405
Acoustic Properties:
The acoustic loss factor "n" is used as a measure of a material's ability to damp structure-bourne sound by stating 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 to 0.417 @ +20°C (+68°F).
Multiple layers of Dynamat Xtreme improve sound damping even more.
Installation:
Use scissors, knife or die to cut Dynamat Xtreme to the desired size and shape before removing the release liner.
Next, remove dust, grease, moisture, and other foreign matter from the application surface.
Peel off the release liner. The simplest application technique is to bend the mat slightly and attach it along its shortest edge.
Press the mat firmly into place, using a roller for larger pieces.
The roller reduces the risk of leaving air pockets, which reduce Dynamat's sound damping capacity.
The temperature of the mat and application surface should not be below room temperature during fitting.
Heating the material is not necessary.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (1 to 3 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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