Ballistic - Hollow Point Series Door Kit for Most Vehicles - Black

A must for any car audiophile A bit expensive for what I assume it costs to produce but as always Best Buy comes through with the nearly half off msrp price match Happy Mandatory for the thin space between doors and door skins I've tried many other products Foam with spray adhesive But this stuff turns a flimsy gauge metal car into a rock hard vibration free audio studio

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My door speakers sound a lot clearer now that this was installed on my both front and back doors!!

This was a great addition to my bronco to help kill all of the road noise.

Apparently a good product according to the installer. I had one box installed for my front doors and I notice the difference almost immediately when I stepped on the grass. It is good for my powerful speakers which still need to be checked, unfortunately. I will be installing more of that sound deadening material for sure. I don't like the price of it, but is one of those things you know.

I feel like these materials are very expensive everywhere you go (if you know of Cheaper and effective stuff PLEASE PLEASE PLEASE PLEASE LET ME KNOW), but for $109 Total, you get 6 panels that are decently sized. For my car I ended up using 2.5 panels inside the doors (cutting them to fit and using the left overs where I could), and the rest in my trunk. I feel like it did a good job insulating the doors and quit the vibrations out (to an extent... I wish there was more product for the price when it comes to ANY sound deadening material). All in all, it’s pretty efficient. Next I’m buying frost king, dynamat (liner or whatever), or maybe more of this for my floors, headliner and the rest of my trunk!

Makes everything sound better. Took away most of the rattle noice from my stereo,

Perfect to cover up sounds from road noise and help keep the bass inside the truck