why?

[stiffler 10+ year member]

My box is huge but it is what the book called for.I have 2 12'' w3d2's.My box is 1.75sq' per sub(ported)How can I make my box smaller and keep the same amount of BOOM?//content.invisioncic.com/y282845/emoticons/banghead.gif.8606515f668c74f6de0281deb475b6fd.gif

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[more_spl 10+ year member]

add the right amount of polyfil, not sure how much u should add though

 

[Corsica 5,000+ posts]

rule of thumb for pollyfill inside a sealed box is one pd. pollyfill for every cubic foot inside tha box.

J

 

[picklekx 10+ year member]

Originally posted by Corsica rule of thumb for pollyfill inside a sealed box is one pd. pollyfill for every cubic foot inside tha box.

 

 

 

J

his box is ported.