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NVX SDBP40 40 ft Bulk Pack (Entire Car)

40 Square Feet of Sound Dampening Material (Ten 18" x 32" Pieces)

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List price $299.98

You Save: $179.99 (60.00%)

$119.99

with warranty

+ FREE Shipping in US 48

Order within 15 hrs 36 mins to ship 4/22

Arrives by Friday, Apr. 24 to zip 20147

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Bundled Savings with this Product

=

50% off Roller Tool with Purchase of Select Sound Damping!

For a limited time, get the NVX SDRLR1 roller for only $4.00 with the purchase of sound damping! Regular price is $7.99 for the tool.

4.00

40531

37

NVX SDBP40 40 ft Bulk Pack (Entire Car)

$119.99

+

50% OFF

NVX SDRLR1 Sound Dampening Rubber Roller

$7.99

Special Price $3.99 ($7.99 if purchased separately)

NVX SDRLR1 Sound Dampening Rubber Roller

• Universal Heavy Duty Roller Tool for Installing Sound Damping from NVX, Dynamat, and others
• Thick Plated Steel Frame
• 2" Solid Rubber Roller

(Offer 1 of 1)

Combined Total Price

$123.98

You Save $4.00

NVX Store

Benefits of Sound Damping

Sound dampening material is key to reducing the rattles and shakes in your car. It effectively reduces the amount of road noise that is let in through the thin panels of your vehicle. It also lessens vibrations that are created by playing music through your speakers. It works by adding weight to the desired panel, which lowers the resonating frequency. You will notice by adding this material to your car, your sound system will likely get noticeably louder. If you have subwoofers, this is the perfect kit for your vehicle.

Thicker Than the Competition

NVX is one of the world's leading manufacturers of sound dampening material, and is up to 30% thicker than the other brands. Don't pay ridiculous amounts of money to kill those rattles, when you can get everything you need from NVX for a fraction of the price. With the SDBP40 dampening material, you will notice a higher quality sound from your system as well as a drastic reduction of road noise. With 40 square feet of material, you will have enough to cover all of those problem areas that have been bothering you for so long!

Product Features:

  • Ten 18" x 32" Pieces of Sound Dampening Material
  • 40 Square feet total
  • Complete sound damping kit for entire vehicle/car. Can be used for areas such as trunk, doors, roof and floor
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Up to 30% thicker than the leading competitors
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Dimensions (each piece): 18"L x 32"W
Amount
36 ft.2
36 ft.2
40 ft.2
36 ft.2
40 ft.2
Application
Entire Car
Entire Car
Entire Car
Entire Car
Entire Car
Thickness
1.7 mm
2.0 mm
2.3 mm
2.1 mm
2.2 mm

Sound Dampening Specifications

Installation Location
This is the area of the car that the sound dampening kit is designed to be installed.
Entire Car
Material Thickness
This is the thickness of the material, measured in inches.
0.091
Total Amount of Material
This is the total amount of material that is included in the package. It is measured in square feet. On packages that include several smaller pieces, this number combines all the pieces together.
40 square feet
Material Use
Use of material whether it be used for heat protection, sound absorption or decrease in vibration.
Vibration Dampener

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
91%
4 Star
9%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
4.9
Features
4.7
Design
4.8
Usability
4.8
Rob

Canada

Overall
Durability
Value
Features
Design
Usability
Great product!

December 11, 2014

Thicker than the competitors, very nice to work with, and a highly durable product. I'm a finishing carpenter by trade and specialize in commercial finishing. I've worked with thousands of products and know quality when I see it. I received 2 18" x 32" sheets as part of their promotion on another component I ordered and was so impressed I ordered another 60 sq. ft. I have spent countless evenings researching sound deadening and am confident I chose material on par or better than anything else on the market.

31 of 53 found this helpful

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Bonez

Carson City

Overall
Durability
Value
Features
Design
Usability
NVX IS THE ONLY WAY TO GO

March 3, 2015

Amazing product. Used throughout the whole car. Change the sound dramatically

20 of 35 found this helpful

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Spencer

Windsor, CA

Overall
Durability
Value
Features
Design
Usability
This Product Makes A Big Difference!

September 13, 2014

I has recently got Flowmasters on my car, which are enjoyable, but then started a new job and now am commuting longer to work. I was not to happy about the drone of the new exhaust plus the road noise from our poor Northern CA highway. It was killing my audio and resulted in me having to turn up the volume about +10 high than normal. I know my '90 camaro does not have the best insulation so i decided to to action.

I called in on a Sunday and they were really helpful and they advised me to get NVX.To get the job done well I knew I needed at least 50sq.ft. So I bought the TWO 40sq.ft. boxes and I am glad I did, for I did not get to do the door panels.

I literally took out all the seats and carpets and lined from the drivers/passengers feet all the way to the back tail lights WITHOUT any gaps and it took all 80sq.ft. I took me +18 hrs one day to install the soundamping material and to put pack everything together to original condition. IT WAS WELL WORTH IT! The material is nice and thick solid construction and really sticky which I wanted. The hardest was installing roof panels and needing as third hand, but that is what my head was for. The product went on nicely with the the help of rollers and rarely needed to use a heat gun in tight corners, but that might be just me. I and going to by more of this product to finish the doors. I know it was overkill but I wanted a nicer ride in my older 24year old car.

Now the road noise coming from my door panels are just as the loud as my exhaust. It also acts as insulation and you do not have to run the AC as high on hot days. Now my audio is so much cleaner that instead of boosting the volume by +10, i have to decrease the volume -6. I have a older Pioneer DEL-BT710 with nice infinity kappa speakers and wires I bought from Sonic back in March 2010
http://www.sonicelectronix.com/item_8126_Monster-Cable-MPC-S402-2C-15M.html.
and you can see my review on there as well.

I say do not hesitate if your are on the fence because even all of my friends that I seldom drive around instantly noticed the difference. FYI I do have to warn you it does take some time to install, but if you do not go crazy like I did it should take you 25% of my time for the installation. This product did add 60lbs to my car, which I am willing to accept. Now its time for a sub and I will most likely get that from Sonic too!

Thank you Sonic,
I LOVE THE PRODUCT, AND YOU WILL TOO!

25 of 45 found this helpful

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Justin

Jefferson City, MO

Overall
Durability
Value
Features
Design
Usability
Great Product

September 16, 2012

Sound stays inside my vehicle and it cut down on outside noise. Very great product.

26 of 47 found this helpful

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sergio

greeley, CO

Overall
Durability
Value
Features
Design
Usability
good product

October 16, 2014

I liked this product,its a plus that you can take it off to service your doors for example. Not so sure you can do the same with competitors of this product. I recommend this one

29 of 54 found this helpful

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Steve

Toledo, OH

Overall
Durability
Value
Features
Design
Usability
Awesome

August 21, 2014

Goes on just like the dynamat i used in previous car. This stuff works exaclty like it should! Rolls on easy too!

22 of 40 found this helpful

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Luc

Canada

Overall
Durability
Value
Features
Design
Usability
Easiest way to get better sound

January 7, 2014

I installed the sound dampening my self. It made my car quieter , and the sound of my system seems to be wider and bass is more present. A very good add on.

23 of 42 found this helpful

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austin

westminster, MD

Overall
Durability
Value
Features
Design
Usability
Best stuff i have used so far!!

September 18, 2013

I installed this kit in my 07 crown vic, and it more than fills the gigantic trunk and all the doors. The mat is very easy to work with, just cut and stick it in place. I used a roller to smooth everything out. Before i installed the NVX mat my trunklid would flex so much it would leak air out. Now the trunk barely flexes (maybe 3/4" max), but the windshield is starting to flex quite a bit!

i will definitely be using this product in my next audio build!

29 of 54 found this helpful

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Trent Streichert

Northwood, OH

Overall
Durability
Value
Features
Design
Usability
NVX 40 ft.

September 5, 2013

This is a lot of dampening for a great price. It went on easily for me and made such a difference with the sound of my system. I would recommend this to anyone trying to make their system that much better. Not only does it stop the rattle but it improves the sound inside which is all that matters. I loved this product so much that I bought two of these bulk kits and i ended up doing my whole car. The Bulk kit is great for a trunk because you can cover every little inch in it.

28 of 53 found this helpful

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AkF

Waddell, AZ

Overall
Durability
Value
Features
Design
Usability
Excellent product!

December 30, 2012

I decided to do this in my trunk to save a few dollars on my install. What a difference it makes in my small Corolla. Took about 3 hours to complete the trunk and it worked great!

28 of 53 found this helpful

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ZedZen

Kingwood, TX

Overall
Durability
Value
Features
Design
Usability
NVX SDBP40

October 21, 2012

I put the NVX SDBP40 in my 1969 F250 highboy. You could actually have a conversation in it afterward! Excellent price and best of all excellent performance!

27 of 51 found this helpful

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latinoghost

tucson, az

Overall
Durability
Value
Features
Design
Usability
Good stuff!

September 4, 2012

I can honestly say this stuff is better than dynomat! It feels a lil thicker very workable.  I did my whole car 2012 malibu and notice a big difference! I can recommend this over dynomat and secondskin.

19 of 35 found this helpful

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Stew

Wisconsin

Overall
Durability
Value
Features
Design
Usability
Great product

March 27, 2012

I bought the 40 square feet package. I opened it up and was amazed how thick n beefy it was. I have a tahoe and it did all 4 doors,the tailgate and side wheel wells and have a sheet left over. I recommend this over any other dampening material out there. My doors are HEAVY now like a tank solid. I dont notice any rattles but my bass is so loud i wouldnt hear it anyway,outside the car yes but not any more. Its thicker and may take some extra elbow grease to get in all the corners but what a fine product, i recommend this to everyone. My music does sound better too, a must have for everyone.This is the thickest,and best on the market IMO!

16 of 29 found this helpful

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Jacob

Savannah, GA

Overall
Durability
Value
Features
Design
Usability
Nice stuff here

April 1, 2014

Works great and it does help withthe Bass within my truck for sure! I would recommend you get a roller to help lay it. Also, it sometimes get's black stuff everywhere if you aren't careful when setting it down, but other than that it works great!

28 of 54 found this helpful

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Chris

Livonia, MI

Overall
Durability
Value
Features
Design
Usability
Good product. People with upholstery be CAREFUL!!!!

November 18, 2013

40 sq ft wasn't enough for my entire explorer. I did the headliner, all 4 doors and the rear hatch. Did not touch the floor so it's still a little noisy in my car but I can still hear a difference. I warmed it up before I put it on just to be safe but watch out if you have upholstery. It won't come off. I got some on my leather and I have to get some sort of heavy duty cleaner (it's still on there). This is very tar like when warm. Not so bad when it's room temp but I put the product on when it was 34 outside so it definitely needed to be warmed up. Tip: size it up and make all the necessary cuts before taking the wax paper backing off. It'll go a lot quicker and look a lot more professional and don't forget the screw holes and another holes that need to be cut.

30 of 58 found this helpful

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Brandon

Columbus, IN

Overall
Durability
Value
Features
Design
Usability
Only use this stuff

February 16, 2013

Easy to install, even in winter-ish temps. Seems to be more flexible then dynamat, which is a good thing. It will take at least two of these kits to do most of a fullsize Bronco. Sonic's free shipping is great with these bulk kits as they are heavy. Works great on the rear floor section I have done so far.
I would wear gloves during install, but NVX does not seme to cut up your hands like some of the other brands. I only did it once. Install was way easier then I thought it would be and quick with as big as the sheets are.

22 of 42 found this helpful

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Will

Denver, CO

Overall
Durability
Value
Features
Design
Usability
Amazing Product. Great Sound.

October 21, 2012

Received my NVX sound dampening and installed it on my trunk and the difference is amazing. I haven't done the doors and interior yet, so I can only imagine how quiet the ride will be and the improved sound quality. Prior to my install, I had some rattling and loud road noise from aftermarket exhaust. It is so much better now. I will spend some time next weekend doing the doors and other troubled interior areas. So far, I am extremely impressed. Great price for the amount of sq ft. Very easy to install like the Dynamat Xtreme, which I used in the past. In my opinion, this product is probably better, it is thicker and reduces more road noise without having to install multiple layers.

27 of 53 found this helpful

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Jake

Raymore, MO

Overall
Durability
Value
Features
Design
Usability
No better choice

March 28, 2015

Fantastic product: thick, cheap, easy to work with. Dont go with lower quality dynamat products, definitely worth the buy.

3 of 6 found this helpful

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Danny

Talbot TN

Overall
Durability
Value
Features
Design
Usability
Nvx bulk pack

October 5, 2014

This stuff worked nicely. It's heavy, sticky, and sharp AF. It's cheaper than dynamat, and does a great job. I did the trunk, rear deck, and two front doors, and I have 4 sheets left.

20 of 40 found this helpful

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Blake

Wausau wi

Overall
Durability
Value
Features
Design
Usability
Great Value!

July 14, 2014

I would recommend this product! I have never used dynamite but for a lot less money my trunk no longer rattles and my subssound so much better. My only concern is that i didn't buy enough!

10 of 20 found this helpful

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Accessory Tools and Products

Accessories added

Window Handle Removal Tool

Universal window handle removal tool helps remove the door panels on cars with manual windows.

Your Price $9.99

Xscorpion PCT9

Assists in removing door panels, vehicle upholstery, and many other parts of the car.

Your Price $14.99

NVX SDRLR1 Rubber Sound Dampening Roller

2" Professional Heavy Duty Roller for Sound Dampening

Your Price $7.99

Browse 1 question and 19 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Need to kill the road noise, plus it's at a great price, and thicker than the other brands
Fabian S on Apr 14, 2015
Heard great things about it and it is needed as the rattles of my RE SEX V2 12 is out of control.
Jeannie M on Mar 13, 2015
Cheaper than the dynamat and the reviews and plug your installer gave on the installation video.
Eric T on Mar 15, 2015
Very powerful subwoofer. This is a must if your looking for quality.
paul k on Feb 25, 2015

Product Summary

Manufacturer

Model Number

SDBP40

UPC

784620026656

Weight

31.90lbs

Internal SKU

sdbp40

Internal Product ID

40531

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: NVX SDBP40 40 ft Bulk Pack (Entire Car)

  • NVX Audio Premium Sound Dampening Material
  • NVX Audio Sound Dampening | Test & Intallation Demo
  • How to Install Sound Dampening in a Car