sound deadening ? what brand

[beginner]

Sup guys. Im looking to improve on my sound , but i dont wanna spend to much on cleaning these doors up. What do you guys use instead of dynamat. I just need it to do its job and not fail under summer heat. Average summer day here is about 85-95 so in th car it prob hits 120 . Basically wanna do it as cheap as possible while nit getting anything that will fail. Heard seal and peak smells and fails under heat since its not made for vertical installation.

Have components on front doors and 6.5 coax on rear doors.

What's the stuff you guys use?

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[SounDrive Pro Seller]

The cheapest you're going to go without sacrificing functionality would probably be Knu Kolossus...

 

[shauncox26]

stinger expert roadkill is cheap.

 

[beginner]

Thanks. Stinger is cheaper then that other stuff and has good reviews. ..... What else do you guys do to improve sound quality coming from doors? Besides deadening?

 

[Jeffdachef 5,000+ posts]

Thanks. Stinger is cheaper then that other stuff and has good reviews. ..... What else do you guys do to improve sound quality coming from doors? Besides deadening?

http://www.513electronics.com/easy-way-electronics-blog/make-your-speakers-sound-better-with-insulation-sound-damping-part-9/

there's steps 1-9 on that site, but start with #9 first. If you want even more details and reasons why to do any of this, look for keep_hope_alive's honda accord build thread on here stuff's great!

its not really sound deadening, more like making your door into a proper speaker enclosure and absorbing rear waves.

 

[NSTALN 10+ year member]

Another vote for Stinger Roadkill. I just finished treating my entire car with it. Easy to use, no odor, effective and inexpensive. Walmart.com has the 36sqft bulk pack for $95 w/free shipping. Pretty good deal.

 

[whitedragon551 5,000+ posts]

Second Skin Damp Pro

Only thing I will use for my car.