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Dynamat Mobile Xtreme Speaker Kit - 10415

Abt Model: 10415 | UPC Code: 769103104151
Regular Price $29.99
Kit Contains 10" x 10" Pieces/ Eliminates Speaker Panel Distortion
In Stock (details)
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Estimation zip code - 07095 edit
MethodEstimated DeliveryCost
Ground ShippingMar 5th - Mar 6th$9.93
Three DayMar 5th$14.38
Second DayMar 4th$15.87
Next Day AirMar 3rd$31.74

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Average Customer Reviews

4.3 (3 reviews) 4.5

Product Details

Dynamat Eliminates Speaker Panel Distortion!

Distortion is the Enemy to Your Sound System

Even the best new speakers cause speaker panel distortion. Home audio speakers typically come in well crafted, heavy boxes to eliminate this distortion--a solution that is impossible (or at least impractical) in your car. For your car, Dynamat is the solution. Applying Dynamat to the car door surrounding your speakers eliminates speaker panel distortion by transforming the flimsy sheet metal into a solid non-resonant baffle. Dynamat improves mid-bass performance and stops vibration rattles and squeaks. Your stereo will sound its very best with Dynamat.

Dynamat Speaker Kits come in two levels of performance. The Original Speaker Kit offers the best value for the money. The Xtreme Speaker Kit controls vibration four times better than Dynamat Original and requires no heat for installation, which makes Xtreme Speaker Kits a great choice for do-it-yourselfers.

Xtreme Speaker Kit

Kit contains two 10" x 10" pieces of Dynamat Xtreme to be used when mounting your speaker to a metal baffle like a car door or rear deck lid. For proper installation, use one of our Dynaroller tools.

Kit Contains: Material for two speaker installation

Contents: (2) 10"x10" (254mm x 254mm) pieces of Dynamat Xtreme

Application: Use to get better sound from speakers installated in doors and rear decks

Stop fighting engine rumble, speaker rattle, road noise and buzzing vehicle parts! Apply Dynamat Xtreme to your vehicle's resonant surfaces and enjoy improved clarity, loudness and bass response from your car stereo. High-performance Dynamat Xtreme is lighter than Dynamat Original, four times more effective, requires no heat to apply and is recommended for vehicle tops, sides and contoured areas. Dynamat Xtreme is coated with aluminum for high temperature areas such as firewalls and floors. Depending on your needs, choose Dynamat Xtreme in either application-specific kits (pre-cut material in appropriately-sized pieces) or in sheets you can cut to fit.



Dynamat Xtreme is a patented, lightweight elastomeric butyl and 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 14°F and 140°F (-10°C to +60°C). Material can withstand temperature extremes between -65°F and +300°F (-54°C to +149°C) and is highly resistant to aging.

Acoustic Properties
The acoustic loss factor "n" is used as a measure of a material's ability to damp structure-borne 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.


Dynamat Xtreme can be die cut to shape and placed onto the body surface directly on painted panels or after the sheet metal is cleaned before painting (typically at the sealer application operation). Dynamat Xtreme is used to treat metal panels, partitions, ducts, doors, bins, panels, and so forth in railroad cars, buses, automobiles, and ships. It is also used for ventilation ducts, relay cabinets, steel furniture, home appliances, sink units, computer equipment, machine tools and many other objects that suffer from vibration-produced noise.

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.


Black butyl based core with 4 mil aluminum constrain layer, craft paper release liner

0.044" (1.14mm)

0.45lb./ft2 (2.20kg/m2)

Acoustic Loss Factor @ Temperature (Using ASTM method E756@ 200 Hz):
0.081 @ +14F (-10C)
0.240 @ +32F (+0C)
0.257 @ +50F (+10C)
0.417 @ +68F (+20C)
0.259 @ +86F (+30C)
0.194 @ +104F (+40C)
0.140 @ +122F (+50C)
0.094 @ +140F (+60C)

Temperature Range (Optimal performance):
14°F to+140°F (-10°C to +60°C)

Temperature Range (Resistance):
-65°F to +300°F (-54°C to +149°C )

Chemical Resistance:
Resistant to water and mineral oils

Adhesive Peel Strength (Bond strength):
42.6 lbs/inch (74.8N/cm) on cold steel

Federal Standards Tests:
FMVSS 302 Meets

Handling and Application:
Store material at room temperature for best application

Storage Information:
Number of sheets in stack: 50 maximum
Material must be stored horizontally in its wrapping

0.69 ft2 (0.06m2)

0.31 pounds (0.14 kg)

10" x 10" (254mm x 254mm)

More reasons to buy the Dynamat 10415 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Dynamat 10415 is Brand New.
  • The Dynamat 10415 Ships in a Factory Sealed Box.


by PowerReviews
Dynamat Mobile Xtreme Speaker Kit

(based on 3 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.


  • Durable (3)


    Best Uses

      Reviewed by 3 customers

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      By HOLAFJ

      from COLORADO

      About Me Auto Professional, Gearhead, Practical, Tuner

      Verified Buyer


      • Durable


        Best Uses

        • Larger Cars
        • Luxury Cars
        • Small Cars
        • Sports Cars

        Comments about Dynamat Mobile Xtreme Speaker Kit:

        Great price for this oustanding product.

        Comment on this review


        Excellent product, great sound!

        By Kip

        from Stanford University, CA

        Verified Buyer


        • Durable
        • Easy to Install
        • Easy To Use
        • Versatile


          Best Uses

          • Larger Cars
          • Luxury Cars
          • Small Cars
          • Sports Cars

          Comments about Dynamat Mobile Xtreme Speaker Kit:

          Excellent product with great sound dampening qualities. When installed properly; eliminates buzzing, rattling and loss of bass from smaller speakers. Definately would recommend to the discerning buyer.

          Comment on this review

          (1 of 1 customers found this review helpful)


          good, but not magic

          By pete

          from storrs, ct

          Verified Buyer


          • Durable
          • Easy to Install
          • Easy To Use


          • need more of it
          • Poor Performance

          Best Uses

            Comments about Dynamat Mobile Xtreme Speaker Kit:

            It works as advertised, but I think you need to use way more than one 10x10" sheet around each speaker for it to really work well. I notice only a minimal improvement with low freq that causes the most distortion.

            Comment on this review

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            Dynamat Mobile Xtreme Speaker Kit

            Dynamat Mobile Xtreme Speaker Kit

            In Stock

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