Hey guys, can someone help me design a ported box for an MKII brahma 12... just a temporary box...

i have about

38" width 15" height and 20 inches of depth to work with.

The smaller the box the better

I was looking at the ED box designs on their website at a 1.5 cuft ported box but i figured i'd need something a bit bigger


any help would be appreciated.

thanks

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2005 Chrysler 300C - Boston/Clarion/ED