Garage
Shop

Customer Ratings & Reviews


Crunch CS5768CX with Sound Damping thumbnail image
View product page

5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
4.9
Usability
5

Customer Photos & Videos


Customer Reviews

Sort by:

Loading...

Great deal

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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.

By Anonymous on August 8, 2019

62 found this helpful


Don't go without it

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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.

By Anonymous on September 9, 2019 Checkmark Icon Verified purchase

60 found this helpful


Very Thick Dynamat

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!

By Adrian on June 21, 2020 Checkmark Icon Verified purchase

59 found this helpful


Very pleased

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.

By Anonymous on November 26, 2019

59 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Thick and heavy. I was suprised with the actual quality. For the price they’re great quality

By Anonymous on June 22, 2018

61 found this helpful


Good product

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life

By Anonymous on October 6, 2019

58 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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.

By Anonymous on June 12, 2018 Checkmark Icon Verified purchase

55 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Easy to use and reduced vibration, allowing clear sound coming from my door speakers.

By Anonymous on June 8, 2018

54 found this helpful


Great value

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.

By Reid on March 28, 2018

55 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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.

By Joshua on May 25, 2020 Checkmark Icon Verified purchase

50 found this helpful


Crunch 5x7

The following review is for CS5768CX, which is a part of the bundle you are viewing.

Great aftermarket speakers for beginners. Produce nice sound if you have a nice stereo to go with it. I treat my car like a second home and this was a great addition to my ride. Thanks sonic.

By Nell on August 8, 2015

42 found this helpful


Good deal

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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.

By Anonymous on August 10, 2019

40 found this helpful


Sound deadening

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Makes the speakers sound great and looks good to plus doesn’t blind you.

By Christian on April 22, 2020 Checkmark Icon Verified purchase

34 found this helpful


Crunch CS5768CX

The following review is for CS5768CX, which is a part of the bundle you are viewing.

Good perfect fit. Great sound. Excited to hear my music. Thank you Sonic you guys rock.

By Luis on February 23, 2020 Checkmark Icon Verified purchase

34 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Perfect fit an very fast shipping.Good list to choose from to fit my car.

By Anonymous on June 13, 2018

35 found this helpful


GOOD QUALITY AND EASIER ON THE HANDS!!!!

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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.

By Gerald on July 13, 2021 Checkmark Icon Verified purchase

33 found this helpful


Good quality sound deadener.

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Not enough to cover an entire door but enough to add enough mass to make a difference. Peel and stick.

By Joseph on February 2, 2020 Checkmark Icon Verified purchase

35 found this helpful


Nvx sound mat

The following review is for SDBSK2, which is a part of the bundle you are viewing.

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

By Big pat on June 13, 2021 Checkmark Icon Verified purchase

32 found this helpful


Great Value and they look good too

The following review is for CS5768CX, which is a part of the bundle you are viewing.

They look good and they sound good and the price was right thank you very much

By Anonymous on October 30, 2018 Checkmark Icon Verified purchase

32 found this helpful


2005 ford escape

The following review is for CS5768CX, which is a part of the bundle you are viewing.

I bought these speaker to replace my stock speaker could not be happier I recommend this to anybody else they kickass no break up I can turn my radio all the way up I have a kenwood radio

By john campbell on March 21, 2016

32 found this helpful


Great product

The following review is for CS5768CX, which is a part of the bundle you are viewing.

I would definitely recommend this item sounds good and i have not had one problem out of this product so far and overall great speakers

By Anthony on September 16, 2020 Checkmark Icon Verified purchase

31 found this helpful


Does the Job

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Good price, fast shipping, works good. Greatly improved bass while also making the vehicle quieter.

By NICK on December 3, 2022 Checkmark Icon Verified purchase

28 found this helpful


This speaker fit perfectly as described!!

The following review is for CS5768CX, which is a part of the bundle you are viewing.

1999 Ford F150 needed factory speakers replaced and these speakers were a perfect fit. Make sure to add adapter to your cart!!

By Jasmin on November 17, 2022 Checkmark Icon Verified purchase
1999 Ford F-150

28 found this helpful


Perfect fit

The following review is for CS5768CX, which is a part of the bundle you are viewing.

Bought these for my 94 ranger and they hooked up with no issues of any kind, for the price they are really good , and they jam out

By James on December 13, 2021 Checkmark Icon Verified purchase

28 found this helpful


perfect speakers !

The following review is for CS5768CX, which is a part of the bundle you are viewing.

I bought these speakers for my 2012 ford escape. They fit the doors and even lined up with the existing screw holes. They sound great !

By doug on August 21, 2017

28 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Mike on October 16, 2023 Checkmark Icon Verified purchase

27 found this helpful


The following review is for CS5768CX, which is a part of the bundle you are viewing.
By Lonny on August 12, 2023 Checkmark Icon Verified purchase

25 found this helpful


Big step up from stock with a great price

The following review is for CS5768CX, which is a part of the bundle you are viewing.

These are a big step up from stock, used them to replace some replacement speakers in my wife's 2006 Miata. The stock ones, were stock. The replacements were betters, These are best, cost a little more but worth it. Make sure that you get adapter plugs for you make and model to make the install easier. I really like these speakers, I think you will too.

By Anonymous on November 9, 2018

25 found this helpful


The following review is for CS5768CX, which is a part of the bundle you are viewing.
By Jerry on February 25, 2024 Checkmark Icon Verified purchase
1995 Ford F-150

13 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Shawn on April 6, 2024 Checkmark Icon Verified purchase

11 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Arthur on May 23, 2025 Checkmark Icon Verified purchase

6 found this helpful


Best stuff on the market

The following review is for SDBSK2, which is a part of the bundle you are viewing.

For the price this is the best stuff by far out there A+++++

By serento on July 6, 2025 Checkmark Icon Verified purchase

5 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Jackie on September 3, 2024 Checkmark Icon Verified purchase

5 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Chris on July 10, 2025 Checkmark Icon Verified purchase

4 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Zack on May 5, 2025 Checkmark Icon Verified purchase

4 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Henry on March 31, 2025 Checkmark Icon Verified purchase

4 found this helpful


Free Free Free

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Who does that anymore? Free product great service free shipping that’s why sonic’s electronics is growing and other companies are not.

By KELLY on February 27, 2025 Checkmark Icon Verified purchase

4 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Buffy on January 14, 2025 Checkmark Icon Verified purchase

4 found this helpful


Works great! Flexible and thick!

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Works great seals up all the gaps!

By erik on December 21, 2024 Checkmark Icon Verified purchase

4 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Phillip on June 14, 2024 Checkmark Icon Verified purchase

4 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Robert on May 4, 2024 Checkmark Icon Verified purchase

4 found this helpful


Nice product

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Love that I got it for discount with speaker purchase. Works like a champ!

By Craig on October 18, 2025 Checkmark Icon Verified purchase
2015 Ram 1500

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Ed on March 25, 2025 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Joshua on March 14, 2025 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Michael on March 14, 2025 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Brandon on March 7, 2025 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Jonathan on March 2, 2025 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Melissa on December 20, 2024 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Alexander on November 16, 2024 Checkmark Icon Verified purchase

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Jorge on June 23, 2024 Checkmark Icon Verified purchase

3 found this helpful


Best bang for your buck

The following review is for CS5768CX, which is a part of the bundle you are viewing.

I love how easy it to put them in the car the sound is rich u can actually hear every word an d base is pure

By Julio on May 18, 2024 Checkmark Icon Verified purchase
2003 Ford Explorer

3 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Jeffrey on May 3, 2025 Checkmark Icon Verified purchase

2 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Donnie on February 4, 2025 Checkmark Icon Verified purchase

2 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Kai on January 3, 2025 Checkmark Icon Verified purchase

2 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Kurt on December 13, 2024 Checkmark Icon Verified purchase

2 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Warren on November 28, 2024 Checkmark Icon Verified purchase

2 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Aaron on March 13, 2026 Checkmark Icon Verified purchase
2017 Toyota Highlander

1 found this helpful


The following review is for SDBSK2, which is a part of the bundle you are viewing.
By Jonathan on January 31, 2026 Checkmark Icon Verified purchase

1 found this helpful


Great value and great sound perfect fit

The following review is for CS5768CX, which is a part of the bundle you are viewing.

Live the shipping time , and Package was nice

By Ricky on March 2, 2026 Checkmark Icon Verified purchase
2006 Mercury Grand Marquis


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2025 Toyota Highlander

2011 Ford Explorer

2021 Jeep Compass

2004 Ford Thunderbird

2011 Audi A4

2002 Subaru Outback

2015 Ford Mustang

2011 Hyundai Elantra

2015 Kia Rio

2001 Dodge Durango

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.