| 5 star |
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89% |
| 4 star |
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10% |
| 3 star |
|
2% |
| 2 star |
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0% |
| 1 star |
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0% |
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Great deal
Got this product free with the purchase of a pair of speakers it helps out a lot looks more professional and sounds cleaner definitely give it a try for your next project.
62 found this helpful
Don't go without it
This really helps with overall sound quality, especially mid-bass in my experience. NVX offers excellent quality at better prices are than other popular sound deadening brands.
Verified purchase
60 found this helpful
Very Thick Dynamat
This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!
Verified purchase
59 found this helpful
Very pleased
I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.
59 found this helpful
NVX SDBSK2 Premium Stealth Black
Thick and heavy. I was suprised with the actual quality. For the price they’re great quality
61 found this helpful
Good product
Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life
58 found this helpful
NVX SDBSK2 Premium Stealth Black
For the price, I wish it came with a bit more of the material compared to other packages, but it definitely does what it's supposed to and will make a noticeable difference if you knock on the door/panel where it was placed vs where it wasn't.
Verified purchase
55 found this helpful
NVX SDBSK2 Premium Stealth Black
Easy to use and reduced vibration, allowing clear sound coming from my door speakers.
54 found this helpful
Great value
I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.
55 found this helpful
NVX SDBSK2 Premium Stealth Black
Great product, Sonic Electronix is great. I've ordered a few things from time to time and have had no problems. I get the item quickly. I ordered this and was so pleased. I ordered another set. Works great.
Verified purchase
50 found this helpful
Good value
These speakers are good if you are replacing factory 4x10 speakers, otherwise I wouldn't recommend them. Also, the website listed them at 100 watts rms, but when they arrived, they are only 50 watts rms...
41 found this helpful
Good deal
Bought a pair of kickers and they came for free, doubted them at first but it really does help in muffling the rattles from the speakers.
40 found this helpful
Cerwin Vega H7410
These cerwin Vega 4x10 of great fit perfectly in my chevy c-10 thank you
38 found this helpful
Great Value, perfect fit
Sound quality is amazing and the construction of the speakers is amazing. I recommend these for the fact that they are worth spending a little extra for a lot more than just factory replacements.
Verified purchase
37 found this helpful
Great product
They sound great and they fit just fine. Would recommend.
36 found this helpful
Great Speaker!
Awesome speaker and easy fit! Great buy at a good price.
Verified purchase
35 found this helpful
Cerwin Vega H7410
Great speakers! Sound nice! Can't beat the quality especially for da low price!!
35 found this helpful
Sound deadening
Makes the speakers sound great and looks good to plus doesn’t blind you.
Verified purchase
34 found this helpful
NVX SDBSK2 Premium Stealth Black
Perfect fit an very fast shipping.Good list to choose from to fit my car.
35 found this helpful
GOOD QUALITY AND EASIER ON THE HANDS!!!!
I got this small pack to finish my daughter's 2020 Camry after I had already used the foil-backed version. It went on just as easily and stopped the license plate and gas gap door rattle. A big plus for me was it didn't cut my hands shreds as the foil did.
Verified purchase
33 found this helpful
Good quality sound deadener.
Not enough to cover an entire door but enough to add enough mass to make a difference. Peel and stick.
Verified purchase
35 found this helpful
Nvx sound mat
Added 6.5 jbl gto coaxial to my front doors very easy to use clean surface and stick very easy to cut any time you door speakers add nvx mat you definitely notice the difference in the sound of your speakers it's a must best money I spent if your upgrading your speakers might as well do it right
Verified purchase
32 found this helpful
It was a great value and good sound
Delivery was very good speakers were well protected and has a very good sound
32 found this helpful
Great Value!
This is an amazing speaker, with a great price tag! My 17 year old son was ecstatic!
Verified purchase
30 found this helpful
Does the Job
Good price, fast shipping, works good. Greatly improved bass while also making the vehicle quieter.
Verified purchase
28 found this helpful
Verified purchase
27 found this helpful
Quality Product, use in all my cars
This is my go-to dash speaker for when people come to me seeking a recomendation. Great price point, and they seem well made. I buy these by the cases and will continue to buy. I find the current CV product line to be one of the better values for the dollar out there. The other nice thing about these is they have great mounting holes that fit most cars unlike the kicker 4 x10 which does not offer as flexible mounting and has a bigger magnet which for some GM cars can be problematic.
Verified purchase
13 found this helpful
Best stuff on the market
For the price this is the best stuff by far out there A+++++
Verified purchase
5 found this helpful
Free Free Free
Who does that anymore? Free product great service free shipping that’s why sonic’s electronics is growing and other companies are not.
Verified purchase
4 found this helpful
Works great! Flexible and thick!
Works great seals up all the gaps!
Verified purchase
4 found this helpful
Nice product
Love that I got it for discount with speaker purchase. Works like a champ!
Verified purchase
3 found this helpful
Verified purchase
1 found this helpful
Makes sense Works perfect
I put a square behind ea. door speaker and a square on the inside of each pod and it made a solid difference, especially for the pods. The music sounds better, no hint of an echo or slight vibration that I'd get before insulating with NVX SD. Pods/speaker boxes should really come insulated from the factory. Install some squares behind your speakers and you'll hear the difference.
Verified purchase
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
