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Dynamat Dynaxorb

Eliminates back-wave noise and distortion
Available in speaker or subwoofer kits

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Item# 15411800 offer details

Item# 15411800

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Dynamat

Our take on the Dynamat Dynaxorb

Back-wave distortion occurs when sound waves generated from the rear of a speaker bounce back to the speaker cone, interfering with the speaker's operation and causing distortion. Dynamat's Dynaxorb advanced polymer sheets use a special sonic technology to absorb, diffuse, and weaken rear waves, eliminating distortion.

Install Dynaxorb sheets behind speakers or inside subwoofer enclosures, and your speakers or subwoofer will play with improved clarity. For best results, use with Dynamat Xtreme. 6" x 6" sheets, 1/4" thick. 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

  • 2 Dynaxorb squares
  • Super Glue tube
  • Installation instructions
  • Dynamat Sticker

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

Overview: Dynaxorb is an energy absorbing and sound diffusing advanced polymer square. Place Dynaxorb squares behind a speaker to eliminate back-wave speaker distortion. Back-wave distortion occurs when the wave from the back of a speaker bounces off the surface behind, then interferes with the speaker's ability to reproduce the next note. Using Sonic Stealth Technology, Dynaxorb absorbs, diffuses, and attenuates the sonic energy directed toward it, thus removing back-wave interference.

Applications: Dynaxorb can be used in automotive and home applications:

  • Automotive: most effective when mounted directly behind a speaker, typically behind a door panel or in a subwoofer enclosure
  • Home: effective when mounted directly behind an in-wall speaker (inside the wall); it not only eliminates back-wave distortion, but also reduces the unwanted sound radiated through the wall into the next room

Installation: The 6" squares can be trimmed with scissors to fit small applications, or tiled together to fit larger applications. Use the included Super Glue to fix the squares in place.

 

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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1-2 of 2 items Sort Results By: Date Reviewed | Rating | Helpfulness
 
5 out of 5

Finally something solved the problem.

Written By Jason, Grand Rapids, MI. on Saturday, October 10, 2009
 
I was having a problem with a 400hz to 1.6khz honk or ringing. This product did exactly what it Dynamat said it would. It got rid of the backwave bouncing of the outer panel without over deadening the speaker or making it sound chesty or flat. Well worth it if you are having a similar problem. Every vehicle has its own share of frequency issues. If everything else about your install is up to snuff and your still having these problems this will probably help. I am very happy!!!
15 out of 17 people found this helpful
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5 out of 5

Dynamat Dynaxorb

Written By Cathy, Springfied,Ohio on Wednesday, February 23, 2011
Crutchfield Customer Review (What's this?)
Crutchfield Customer Review

The reviewer purchased this item from us, verified by the email address on the order.

 
I ordered Dynamat Dynaxorb from Crutchfield and i am extremely glad that i decided to
try them. Dynamat does exactly what it claims to do once correctly installed. It truly does
eliminate back wave noise and distortion and all you get is clear crisp stereo sound.
How great is that! If you want to hear what you should hear from your car stereo, try them
out. you can't go wrong and you will not be disappointed. I love Dynamat!
1 out of 1 people found this helpful
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1-2 of 2 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...

 
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...

 

For a more in-depth review and enhanced detailed information on the Dynamat Dynaxorb, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_15411800/Dynamat-Dynaxorb-Speaker-kit-two-6-x-6-sheets.html ).

Sorry, the Dynamat Dynaxorb is no longer available for purchase.

Dynamat Dynaxorb