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.
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!
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.
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.
50 found this helpful
Rockford Rocks
I bought these component speakers knowing the sound quality will be better than most based on reviews and research, and it was spot on, the clarity and power handling, reproduction was accurate, very easy to mount in tight spots. made six MDF panels for eight of the 12 speakers, not including the two 12's (JBL) myself for my 95' Mazda MPV and I must say. clean music everywhere! Thanks Sonic.
51 found this helpful
Perfect
Second time around with these speakers and I still am very impressed with the way they sound. I have them paired with Polk audio mm series 6x9's on a 600w amp and hurt my ears at the max tuned volume.
50 found this helpful
Great speakers
These speakers sound great and were very to install. These speakers are in my 98 honda civic and could stand alone and produce great sound beside my two twelve inch subwoofers (Rockford Fosgate P2's), you add some rear 6x9 full range speakers as fillers and you'll be set.
48 found this helpful
Awsome!!!
Very good sounding components, very easy installation don't have a separate crossover to install built in woofer. tweeters sound awesome.
50 found this helpful
Love it
Love this stuff it the best sound for you money.
45 found this helpful
Perfect Compliment
Rockford Fosgate have always made great products. These speakers are very efficient as they are pretty loud with radio power only. I can't wait to power them with an outboard amp. Thanks.
46 found this helpful
Installeld in E60 BMW
As with all Rockford Fosgate products the quality of this product is outstanding. I have installed them in the front doors of my E60 2007 5 series BMW with the tweeters in the OEM tweeter holders in the doors. I had to do some modifications to the OEM speaker mouths to fit the drivers but there were no clearance problems. I am powering them with the Rockford Fosgate PBR300X4 and they sound great.
The only negative is that the tweeters are too bright (too loud). I first put them out of phaze but they were still too bright for my liking so I eventually muted them by sticking some double sided tape on one half of the tweeter.
44 found this helpful
Real review
I always thought these reviews were fake, just company's putting stuff on here to get you to buy their product. So I wanted to do one to show some of my friends that they are real. Well anyways, on to the product
These 5.25 components are great, very good sound quality. The tweeters are crisp and the mid bass is decent. I was a little worried because my ample puts out 75 rms and these are only 60 I think. Iv had them for over a month and run them at the highest volume (without clipping) I can and I've had no proplems even at 75 watts. If your looking for a 5.25 component without paying alot these are for you. But hey, they are Rockford so what do you expect haha.
42 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
Sound deadening
Makes the speakers sound great and looks good to plus doesn’t blind you.
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.
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.
35 found this helpful
Awesome product
Very clear sound. Very easy install. Rockford Fosgate has always been quality for me.
33 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
32 found this helpful
Nice!!
Love Them If U want a little punch get them
31 found this helpful
Does the Job
Good price, fast shipping, works good. Greatly improved bass while also making the vehicle quieter.
28 found this helpful
Great upgrade
Ive added these speakers in a 79 c30 Chevy in the front kick panel. They sound great - I'm using retro sound head unit - Memphis 50 watt amp @ 4 ohms, Rockford 6x9 punch speakers in rear and memphip 300 watt@ 4 ohms mono amp driving a rockfford shallow 12 inch sub.
Would absolutely recommend these speakers -
18 found this helpful
Sound crisp AF
Fit great in my 2003 Dodge ram crew cab. Came in on time and in great condition. They sound good for their size. I would definitely purchase again for another vehicle if I needed to, Don't sleep on these component speakers.
18 found this helpful
Best stuff on the market
For the price this is the best stuff by far out there A+++++
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.
4 found this helpful
Works great! Flexible and thick!
Works great seals up all the gaps!
4 found this helpful
Nice product
Love that I got it for discount with speaker purchase. Works like a champ!
3 found this helpful
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.
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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.