Stinger RKXSK - Customer Ratings & Reviews

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 Verified purchase

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) :)

Great product!

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

Big Difference

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

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) :)

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 Verified purchase

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 Verified purchase

Much needed

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

By David on December 6, 2020 Verified purchase

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 Verified purchase

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 Verified purchase