first time ported box build

[Reit38 10+ year member]

if this is right......

(port height) x (port length-wood thickness) x (port width + wood thickness) / 1728

i have

14.25 x (17.25 - .75) x (2 + .75) / 1728

and up with .3741

so is my box tuned to 37 then??

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[thejoker989 10+ year member]

I believe we need the volume of your box after driver and port displacement also....

 

[Reit38 10+ year member]

cu ft(gross): 3.64 cu ft

 

[Reit38 10+ year member]

uppin for help

 

[germanyt 10+ year member]

I just did the math real quick but I got closer to 30 Hz

 

[Reit38 10+ year member]

can u please explain/show how u came up with that please im really tryin to learn how to do this