Stinger Audio Silencer 80 mil 36 sqft Car Sound Deadening Material, Automotive Noise Insulation & Dampening for Car Audio System, Aluminum Butyl Rubber Mat, 27 Self-Adhesive Sheets (12" x 16")

Absolutely the best looking bang for buck sound deadening. Great quality at a fraction of the price

This Stinger deadener is thin but effective and priced right for it's class. It is quite easy to work with, and didn't slice up my hands nearly as much as other products. I'd say Resonix products are top tier, and this is one of 1.5 levels down, but it still performs well. I'll likely buy again if it stays the same price.

Works great, does exactly what it's supposed to. And Best of all it's an affordable product that does the job you intended it too

These are the best sound deadening sheets for the money. They're easy to install, they're durable and don't crack as easy as others, they're forgiving if you need to adjust them and they stick down well without making a big mess. I ran out of these and the smaller qty was unavailable and had to substitute another popular brand but they were not nearly as good.

Awesome

This stinger sound deadener is some great stuff and the price is not to bad everything came out great and solid i used a heat gun to warm it a bit more it dose help alot for more secure stick now getting ready to move my sub box there.

I used this in my son's F250 stereo install. We swapped out all four door speakers so I put some in the door and on a majority of the doors. I also put it on the floor of the cab front and rear to help control vibrations and road noise, you can't really tell now because he cut out the muffler!!

Husband got these to put in my Jeep Rubicon. Did a great job to cancel the noise from my jeep.