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Dynamat Xtreme Mega Pak

Bulk package — 9 sheets, 72 square feet (Model #10465)

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Item# 15410465 offer details

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Dynamat

Our take on the Dynamat Xtreme Mega Pak

Ask any installer. Dynamat Xtreme sound damping material keeps road noise out, so you'll hear more music using less power, effectively increasing your amplifier's output. This damping material — a butyl composite with a layer of aluminum — conforms and fuses to automotive body surfaces such as floor pans and doors. You'll hear less unwanted noise caused by vibrations and resonance and more of your favorite music, especially in the low-frequency range.

The 10465 Mega Pak includes nine 24" x 48" sheets of Dynamat Xtreme, for a total of 72 square feet. A car door typically requires about 5 square feet of Dynamat Xtreme, but you can apply it just about anywhere. Dynamat Xtreme is designed with an energy-reflective aluminum layer ideal for high-temperature areas and high sound pressure level situations, offering four times the damping power of Original Dynamat. Warranty: 30 days.

 

Hands-on research from the Crutchfield Labs (what are the Labs?)

Product Research

Product Research
What's in the box?

Download owner's manual

  • 9 sheets of Dynamat Xtreme
  • Installation Instructions

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Features
Installation
Dimensions

Features

Dynamat Xtreme: Dynamat Xtreme provides 4 times the damping efficiency of Original Dynamat, the conforming ability of Premium Dynamat, and the radiant energy reflection of Super Dynamat. Dynamat Xtreme has an aluminum layer for high-temperature areas and requires "no heat" for an easy, moldable installation.

Self-Adhesive Sheets: Each sheet has a high-tack permanent adhesive with a peel-off plastic liner on the back of the Dynamat Xtreme.

Easy-to-Cut Materials: All materials cut easily with scissors or a razor knife.

Installation

Basic Installation Steps:
  1. Clean the mounting surface.
  2. Using a razor knife or scissors, cut the Dynamat to the desired size.
  3. Remove the blue release liner from the back of the Dynamat and apply to the mounting surface.
  4. Apply pressure, working the Dynamat into the contours of the mounting surface.
  5. Work air out with a roller tool (eliminating air pockets will ensure lasting adhesion of the Dynamat to the surface, giving you maximum damping effect).
  6. Repeat the same process for each sheet of Dynamat.

Dimensions

  • Each Sheet (9 total): W = 24", L = 48", Thickness=0.085"
  • Total Square Footage: 72 square feet
 

Product reviews from the Crutchfield Labs

Product reviews from the Crutchfield Labs (what are the Labs?)
Video: Dynamat Sound Damping Kits

Video: Dynamat Sound Damping Kits

Video Guest
12/1/2009
based on 16 ratings (1 comment)
 

Adding Dynamat sound damping to your car quiets noise and vibration, giving you a quieter ride. This short video presents an overview of what Dynamat is and how it makes your music sound better.

 

Product Reviews

Review Summary

Average Customer Review:

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1-1 of 1 items Sort Results By: Date Reviewed | Rating | Helpfulness
 
5 out of 5

Not Just For Sound System Enhancement

Written By TechBoyBen, Memphis, TN on Monday, April 02, 2012
 
When I mention that I installed DynaMat in my souped up 2001 Mustang GT, I normaly get intresting feedback because until here recently I've been rocking my stock stereo and speakers. The road noise created by the performance exhaust system, stiffer suspension, and wider tires is enough that I just never worried about music quality. So, why did I install it? Installing Dynamat in the floorpan, doors, back quarter panels, rear shelf, trunk, and trunk lid (all done with one Dynamat Extreme Mega Pack) has reduce the internal noise level in my car by what I estimate to be 40%. My wife was amazed the first time she rode in the car after the install. She was excited that she could enjoy a fun ride and be able to have a conversation without yelling over the car noise. Now if Dynamat could find a way to keep the noise out while the windows were down, I'd be in heaven! Now that the road noise is reduced so significantly, I have started playing with sound system upgrades.

Suggestion: Invest in a good quality roller instead of a cheap one, a good blade to cut the pieces with, and a heat gun. I started the project without any of these and quickly realized just how valuable they were. It may add a little more to the cost, but trust me, all of it is worth EVERY PENNY!
Pros:
In a normal car, it would sound silent in your car, in a throaty sports car it reduces down the noise so you can enjoy the power without comprimise!
Cons:
Death by a million cuts. LOL Installation will result in minor cuts in your hands nomatter how carefull you are if you're not wearng gloves! Also, installation on a level like I did will require a full weekend. You'll want to strip the interior of your car out to do the job right, and you want to do the job right. It's not a quick fix.
3 out of 3 people found this helpful
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1-1 of 1 items

Learn more about Dynamat

Learn more about Dynamat

How to Choose Vibration Damping

How to Choose Vibration Damping

Crutchfield Writing Team
6/16/2003
based on 15 ratings
 

These days, many vehicles are very tight and wind- and road-noise is minimal, giving you a quiet ride and nice listening environment. However, many cars don't have that dreamboat feel to them - but...

 
The Silencer

The Silencer

Crutchfield Writing Team
2/17/2004
based on 4 ratings
 

A sound dampening product like Dynamat can drastically improve your sound system's performance. We put it to the test by installing a door kit in a noisy 2002 Nissan Xterra.

 
Better car audio, Tip #2: Reduce road noise

Better car audio, Tip #2: Reduce road noise

Jim Richardson
12/10/2008
 

Have you ever noticed how your car audio system sounds really good at 25 mph, but gets a little harsh when you hit 60? Road noise tends to mask the lower frequencies first, so your...

 
Dynamat installation and pre-wiring for amplifiers

Dynamat installation and pre-wiring for amplifiers

Michael Sokolowski
5/7/2009
based on 2 ratings (3 comments)
 

So a couple of weeks ago we made some major headway on the project.  Matt Freeman, our mobile electronics catalog editor and Michael Richardson, Crutchfield mobile installer extraordinaire,...

 
Report on the Yukon system's performance

Report on the Yukon system's performance

Michael Sokolowski
2/2/2010
(1 comment)
 

So all the gear I needed is installed; the car has been treated liberally with Dynamat ; and we've recently taken delivery of the finished Sokoband CDs. ( Go back to the first couple of...

 

Accessories

Extras

Rollers and Tape
Get the best installation of your Dynamat with a roller and tape.
Dynamat 10007 Professional Roller
2" Heavy Duty Rubber
$19.99
In Stock
 
 
Dynamat 10005 Roller
1" hardwood
$12.99
In Stock
 
 
Dynamat DynaTape
30-foot roll of 1.5"-wide aluminum finishing tape (Model #13100)
$9.99
In Stock
 
 
 
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Dynamat Xtreme Mega Pak