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Customer Ratings & Reviews


Stinger RKXSK thumbnail image
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5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.8
Design
4.9
Usability
5

Customer Photos & Videos


Customer Reviews

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Good insulation mat

This is a good insulation matt for the value. I think this is the best for the buck. It's easy to cut, shape, & sticks very well. Can't say anything bad about it.

By Soccerplayer on March 4, 2016 Checkmark Icon Verified purchase

55 found this helpful


Unsung hero

often overlooked,but given the price and performance of this kit,i say its a must have for everyone who wants to uprgrade their door speakers. Brought out the most out of a 40 dollar alpine type e component set.(also from sonic) :)

By alan on October 6, 2015

51 found this helpful


Great product!

Made a huge difference! Stinger Sound deadener really made speakers louder.

By Anonymous on July 26, 2018

48 found this helpful


Unsung hero

often overlooked,but given the price and performance of this kit,i say its a must have for everyone who wants to uprgrade their door speakers. Brought out the most out of a 40 dollar alpine type e component set.(also from sonic) :)

By alan on October 6, 2015

51 found this helpful


Much needed

Good for lining doors for mid speakers. Keeps the rattle down

By David on December 6, 2020 Checkmark Icon Verified purchase

47 found this helpful


Great Value for what it does

Made a noticeable difference on the vibration coming from my door panels. Also covered up some huge gaps that were around my speaker so it even sounds like I got a little more bass response in the cabin.

By Mark on May 20, 2020 Checkmark Icon Verified purchase

47 found this helpful


Big Difference

After installing inside my door panels, it made a huge difference in the sound quality. Eliminated the rattle from the subwoofer.

By Greg on July 6, 2016

48 found this helpful


Thick Sound Absorbing Material

Clean area first, and make sure you have a roller. Nice adhesive, but you need to be patient to roll out the material to cover the area thoroughly. Does a good job with the vibration on my Harley fairing. I would recommend the product.

By Jeffrey on May 10, 2020 Checkmark Icon Verified purchase

48 found this helpful


Great product!

Thank you sonic electronix! For the great job well done,products are legit and the package arrive safe and on time.will order again.
Thank you SE team!

By Junjun on April 28, 2023 Checkmark Icon Verified purchase

42 found this helpful


great sound damping

this product was easy to install in my doors it made a big difference in the sound of the new speakers I bought it made the bass real powerful and rich quality sound

By Patrick on June 29, 2020 Checkmark Icon Verified purchase

44 found this helpful


By Greg on September 7, 2024 Checkmark Icon Verified purchase

1 found this helpful


it was easy to use went right on looks good

By Mark on February 16, 2025 Checkmark Icon Verified purchase


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