Trying to design a box, need some help.

[wafsman 10+ year member]

i need some help in designing my box. i am working with four 12" jl audio w3 subwoofers. the max dimensions would have to be no more than 48" wide and 18" tall. i want the depth to be as small as possible while still maintaining the proper air space, if it's 24 inches, great, but no more than 36". this will be going in the bed of a full size truck, with a hole made through to the cab, the size and shape of this hole can be adjusted according to your design also. originally i was thinking of doing it somewhat like this install (http://www.sporttruck.com/techarticl...ure/index.html), but it doesn't explain anything about the box. so hopefully this is enough information for your help in designing a wicked box.

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[marcotheclepto 10+ year member]

i need some help in designing my box. i am working with four 12" jl audio w3 subwoofers. the max dimensions would have to be no more than 48" wide and 18" tall. i want the depth to be as small as possible while still maintaining the proper air space, if it's 24 inches, great, but no more than 36". this will be going in the bed of a full size truck, with a hole made through to the cab, the size and shape of this hole can be adjusted according to your design also. originally i was thinking of doing it somewhat like this install (http://www.sporttruck.com/techarticl...ure/index.html), but it doesn't explain anything about the box. so hopefully this is enough information for your help in designing a wicked box.

do a search for blowthrough... should lend some help.