port help

[00maxima 10+ year member]

i am orting my box. i would like the port to exit in the rear. right in the middle. the max it can be is about 6"x10". the box is 2.25 after displacement. and i would like the tuning frequency to be 33hz. the box is 35*19*10

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[xluben 10+ year member]

is that for two subs?

if so, it's WAYYYYY too small.

 

[00maxima 10+ year member]

ya two 10inch FI ssd'd. they only recommend .9-1.5 cuft @ 33 hz

 

[xluben 10+ year member]

port along the side with a 90 degree turn is your best bet.

something like this:

http://www.subwoofertools.com/forum/ported-box.asp?Ew=35&Eh=10&Dia=4&Xmax=10&Vd=.05&NumW=2&Vb=2.25&Fb=30&Qts=&Vas=&Fs=&CE=0

i manipulated the numbers to get the dimensions, volume, and tuning you wanted with a 3" wide port

 

[xluben 10+ year member]

do you know those subs have an 11" outer diameter and the dimensions you posted were for a 10" tall box?

 

[00maxima 10+ year member]

the box is 10 deep 19 high 35 wide