U Unregistered Guest Feb 13, 2002 #1 I have a sealed box and I was wondering what poly fill does and how much I would need (box is about one cubic foot). Click to read more...
I have a sealed box and I was wondering what poly fill does and how much I would need (box is about one cubic foot). Click to read more...
Sspider 5,000+ posts CarAudio.com Elite 6,170 0 new york Feb 14, 2002 #2 it tricks the sub into thinking its in a bigger encloser.
mykeys 10+ year member URABUS 1,061 0 South Prairie, Wa. Feb 14, 2002 #3 It does do that but only so much roughly %10 or less..Mostly it reduces standing waves which alter the resonant frequency of the sub..Either way it is a good idea to use it. Mike
It does do that but only so much roughly %10 or less..Mostly it reduces standing waves which alter the resonant frequency of the sub..Either way it is a good idea to use it. Mike
m83x 10+ year member The Saint 100 0 Sydney Feb 14, 2002 #4 the polyfill makes the subs "think" it has a bigger enclosure resulting into a lower bass response....
the polyfill makes the subs "think" it has a bigger enclosure resulting into a lower bass response....