sub box design

[just_like_u 10+ year member]

im looking for free or will pay up to five for nice box design. I would like it ported measuring 18 high x 22 wide x 42 long. its going in a huge trunk of a 90 crown Victoria. the box will be running with two 15 inch powerbass extreame xs. they will be run off a clean 1900 watts at 2ohms. would like the design asap.

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[rpfuror 10+ year member]

that's going to be tight I would do a min of 2.5 cu/ft per sub with a min of 80 sq/in of port... here you go let me know if you want a drawing... (and I'm pretty sure there is a different section for this

Net Volume: 5.15 cu/ft

Tuning Freq: 35.11 Hz

Port Area: 82.50 sq/in

Box Width: 40.00 inches

Box Height: 18.00 inches

Box Depth: 20.00 inches

Wood Thickness: 0.75 inches

Driver Displacement: 0.07 cu/ft

Number of Drivers: 2.00 qty

Slot Port X Y QTY

Top / Bottom 40.00 20.00 2

Back 40.00 16.50 1

Face 34.25 16.50 1

P side 19.25 16.50 1

O side 18.50 16.50 1

Port1 13.50 16.50 1

Port2 7.50 16.50 1