15" SDC2.5 box help

[inkfx 10+ year member]

I'll be ordering one of these subs as soon as the money clears in my bank account.

(hopefully tomorrow). This will be the first enclosure I'm putting together. A friend of mine is going to help me build a box and says I just need to get him a design. I was thinking about doing 4 cubes, ported, 35hz. Here is what I did real quick using the recalc. Let me know if I should change anything.

Dimensions:

Box width: 42

Box height: 17

Box top depth: 17

Square port height: 15.5

Square port width: 5

Square port length 1: 11.25

Square port length 2: 17

Total port length: 34.5

Square port area: 77.5

Box volume: 4.07

Freq.: 35hz

oh and I will be using the Kicker ZX750.1 to power the sub.

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[schrummy 10+ year member]

i would go 3.5 cubic ft with 56ish in^2 of port area and tune it to 35-38.

 

[inkfx 10+ year member]

Got as close as I could to your suggestion. The box is gonna be on its side with the port facing up.

Dimensions of my trunk: 23L x 43W x 19H