help with port length

jonny101abc
10+ year member

SOCAL Stang-Man
hey there everyone

im building a new box and i need help with my port length

here are the numbers for the box

box net 11.25 cubes

tuning 30hz

driver disp .75 cubes

port size 175" of port

port dem: 35" wide x 5" high

15.58" of port per cube

im doing the math for my length, and i get 2 different numbers, if i put the height as 35" and width as 5" i get a length of 33", if i put the heigth as 5" and the width as 35" i get a length of 18.5"

which is correct, im staying with a half wall, and im doing the port through the rear deck, kinda like pioneer-saturn.?

any help is appreciated

john

my box is gonna look kinda like this with the port throught the deck

DualOmegasEnclosure2.jpg


 
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jonny101abc

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