Building a box

[JacobHazel]

So I tryed the calculator and it confused me.. So my box is gonna be 2ft by 3ft and 4 ft tall and will have .5ft of bracing and the sub is .4ft of displacement and I need to try and figure out how big I need the Port to be to be tuned at like 35hz and all it does is if it's a circle port I was gonna do a rectangle port down the box.. Can anyone help me out and with all this will I be able to get like 5 cuft of air

[JacobHazel]

anyone know? mydementions are 2ft by 3 ft and its 4 ft tall! and i want the biggest port i can get with it tuned at 35 hz

[john253a]

8 off 6" aero's

should do the job

20cuft gross is a monster box