Does anyone know how much polyfill to use

 

Bronze Member
Username: Pervie_pal

Post Number: 11
Registered: May-07
Hi I need to know how much polyfill to use in a sealed box with 1.75 cft of airspace. I've heard useing polyfill will give u better sounding bass.
 

Silver Member
Username: •cam•

Post Number: 448
Registered: Nov-06
i think i remember it being a pound per cubic foot. dont quote me on that though. someone else will know.
 

Gold Member
Username: Logan__tille

Team RevolutionImortal Box ...

Post Number: 7846
Registered: Feb-06
Bump for cam!
 

Gold Member
Username: Tremor1127

Team Fi Car Audio [:-]

Post Number: 1678
Registered: Aug-06
i think i remember it being a pound per cubic foot, too. dont quote me on that though. someone else will know.

bump for logan!
 

Gold Member
Username: Wingmanalive

A pic is worth 1000 posts!!

Post Number: 7036
Registered: Jun-06
Right off SSA



1. If the enclosure is less than 2.5 - 3.0 cubic feet in size, you should use no more than one and a half pound of polyfill per cubic foot available in your enclosure.
2. If the enclosure is greater than 2.5 - 3.0 cubic feet in size, you should use no more than one pound of polyfill per cubic foot available in your enclosure.
 

Gold Member
Username: Wingmanalive

A pic is worth 1000 posts!!

Post Number: 7038
Registered: Jun-06
Here's the link to the entire write up.



http://www.soundsolutionsaudio.com/forum/index.php?showtopic=7168&pid=223229&mod e=threaded&start=
 

Silver Member
Username: •cam•

Post Number: 453
Registered: Nov-06
thanks paul, that's going in my car audio bookmarks.
 

Bronze Member
Username: Slimdog53185

Bowling Green, Kentucky U.S.

Post Number: 37
Registered: May-07
This is also a good article to read up on.

http://web.archive.org/web/20020808224043/integra.cyberglobe.net/caraudio/resour ces/fiberfill/
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