NVX SDBBP40 Premium Stealth Black - Customer Ratings & Reviews

Makes audio sound better and cuts road noise

Buy this now better sound and road noise is reduced drastically and also is insulation so your truck/car will stay warmer or cooler without hanving to run air or heat as high

By Wesley on December 21, 2019 Verified purchase

Works

Put this in my SxS and helped quiet the cab from motor

By Chad on April 8, 2020 Verified purchase

good product

Was given some Hush Mat and needed more. but the pricing difference was waaay better for the NVK product. Appears to me that the two are similar in construction. But an advantage for the NVK product it is all Black in color. Does not show if your happen to not cover all or edges. I also like that the NVK product is in larger sheets.

Great stuff

Did my whole car with this stuff doesn't rattle so much anymore and sounds way better

By brian on March 31, 2018 Verified purchase

Do not hesitate to buy, works wonders

I applied NVX sound damping mat into my front doors, inside cabin, and truck. Let me tell you it made a big difference in SQL and noise reduction in the inside cabin. My speaker volume doesn't need to go extremely high to hear the sound quality of the music. Love this stuff, need to buy another to complete the whole car.

By Anonymous on June 22, 2019 Verified purchase

Great sound deadener

Much cheaper than the competitors and works just as good if not better than Dynamat. Way cheaper too!

By Anonymous on April 1, 2019 Verified purchase

Sound deadening

What a difference this makes with the speakers and looks good too.

The best first time user

I see too many people doing this and use the most expensive.. I try something different and is the best,........

By OSCAR on January 17, 2020 Verified purchase

minimize the rattle from subs

this was exactly what i needed to cut down on the vibration created from my 15s

By James on January 11, 2020 Verified purchase

Great for the price

It definitely was a good product. I did realize that you just need to lay it in a squares method.

By Justin on May 31, 2020 Verified purchase

Stealth mode

Originally ordered the silver back style but recieved the black. That was a disappointment but it does blend well in my trunk. My car is black and the interior is black too so it blends well when placed on the bare metal on the rear deck speaker area.

By Skywave on January 5, 2020 Verified purchase

I’ve tried them all and this is Hands down the best!

I’ve tried other cheap brands like Kilmat,noico and siless and this blows it out of the water not only does it weigh a ton of bricks but it basically silenced my cab and made my sound system sound a lot better even at low volume so I don’t have to worry about turning it up. I will say that you might want to wait for a warmer day as it does get pretty stiff when cold so I suggest using a heat gun and a roller if it’s going to be below 60°. Also make sure that you clean off the area very well or it will not stick. I recommend cutting it in half because trying to mount a single she is very hard as they are very big and heavy. My loud ass truck now sounds like a Bentley, jk but definitely more quiet. I highly recommend this over the other brands. Worth every penny.

By john boy on December 5, 2021 Verified purchase

Great product.

This product works great to reduce road noise. It adds weight to the doors and is easy to apply. This was the best value I could find and the product was better than expected.

quality product

I haven't installed these sound deadening sheets yet, as they are a part of a total restoration project. However, they seem like a very high-quality product and I am sure they will definitely help with sound deadening.

By Road Ranger on April 21, 2020 Verified purchase

Great value

Works great better than most high dollar stuff only used 40 square feet for the whole trunk

By Alvin on April 13, 2018 Verified purchase

Good stuff

Enough to cover my whole trunk and 4 doors of a compact car. Stuff works really well, keeps sound in and outside sound out.

By Adrian on February 7, 2020 Verified purchase

Sound deadening

This stuff is great. Stopped all the vibrations, bass sounds more solid. Easy to install, conforms nicely to uneven surfaces. Good price too. Would definitively buy again.

By Brent on July 2, 2020 Verified purchase

Works great

Very sticky but still easy to work with. Great price compared to similar products. I would recommend gloves for the install, the aluminum edges are very sharp.

By Anonymous on November 18, 2018 Verified purchase

GREAT DEAL, GREAT MATERIAL

I've put 120ft of NVX Sound dampener in my 1996 Caprice! COVERED IT! GREAT STUFF! LOVE IT! Sonic Electronix ONLY place I'll order from! Once you order it's there next day or 2 max!

Great value. Great product!

I'd highly recommend this product to anyone looking into sound dampening material. Great quality and you can instantly hear the difference. Will definitely buy again if I put a system in my other vehicle.

By Sierra on May 31, 2020 Verified purchase

Excellent.

Used dynamite before and needed something similar. Shipping was quick and plenty of sheets to get my Jeep done. Very nice quality and thicker butyl than some of the no-name brands. Appreciate the black color, blends in well in the trunk area, the black is less noticeable if left uncovered. Definitely recommend picking up a roller to get this stuff installed. Also helpful to have a sharp razor knife to cut through the aluminum top layer and to carefully cut through the butyl.

By Harry on August 23, 2020 Verified purchase

NVX SDBBP40 Premium Stealth Black

I liked NVX SDBBP40 had no problem sticking, no asphalt smell and looks great in black.

By Anonymous on May 23, 2018 Verified purchase

id' buy it again, and again.

Didn't anticipate this stuff being so heavy LOL.
Worked great to stiffen up the cabin space of my Jeep Comanche, reducing a significant amount of cabin reverberation and resonance. cut back a bit on road noise too. easy enough to install, though getting to the point of installation was anything but easy. using a 2"wide roller and a rounded end 3/4" dowel and occasionally a panel pry, I was able to get nearly all the major problem areas of my listen space. Plenty in the pack for me to go three layers thick in the problematic areas, and single layer in minor areas with enough for what I could reach in and apply to the doors. great stuff. decent value. would recommend and definitely buy again.

By Dylan on September 28, 2022 Verified purchase

Worth it.

For the money you can get a better product. Totally worth it.

By Larry on August 23, 2022 Verified purchase

Does the job

I bought 3 boxes which is way more than I needed, but I will use whatever is left to chase rattles, if any. I cut each of the 10 sheets into dollar bill sized rectangles and got way better coverage than using the whole sheet.

By Chris on November 22, 2023 Verified purchase

Absolutely the best.

First time trying this dadner and it absolutely does the job. It's price right and provides coverage and all the areas that I had rattle in. Definitely must buy

By Brian on November 26, 2024 Verified purchase

Great price price and is just like the top name brand!!!

Great price price and is just like the top name brand!!! Same thickness, same adhesive qualities. I will only buy this brand from now on!!!

By JOSHUA on November 18, 2024 Verified purchase

Great bargain

I've used Dynamat before and these worked just as well and it was a great price, I even have enough left over to use in my other car.

By Robert on September 6, 2024 Verified purchase

more bass

there cheaper or better i went with the better so far im happy with the buy.

By antonio on June 25, 2024 Verified purchase