need help.

[tat2 10+ year member]

i need some help, some one tossed me a box plan but it's to deep.

Here is the design that I did for my buddy. It is tuned to 40 Hz

This is for a dual chamber box. External measurements are 14" tall x

31.25" wide x 30" deep.

(2) 30" x 31.25"

(2) 13.25" x 12.5"

(3) 29.25" x 12.5"

(2) 12.5" x 11"

(1) 12.5" x 29.75"

i need it to be 25" deep. how would i go about resizing it. i can go tall and wider, i just don't know how to do it and have it the same all aroundsize and tune.

and should i keep it tune like that, it'll be in a jeep off a pg t1200.1 i like lots of spl and like to hit pretty low. if i need to change the tuning how do i do that also.

thanks.

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[Trixter 10+ year member]

35" wide x 25" deep x 15" high will get you the same numbers...

top/bottom: 25" x 35" (2)

sides: 25" x 13.5" (2)

middle: 23.5" x 13.5" (1)

front: 13.5" x 28" (1)

back: 13.5" x 33.5" (1)

port: 13.5" x 14" (2)

This will give you 2" x 13.5" ports and tune it to 38Hz. The ports are on the outside edges and the middle is not seen, hence the single front baffle.

 

[tat2 10+ year member]

thanks a lot bro thats mad cool.

 

[Trixter 10+ year member]

NP. Let me now if you need anything else.