Help with another box please..... aeroport for a single 12" @ 32Hz?

[Crandis16]

I have plans in the making on a new sub stage and this time I am having to deal with bracing and and extra baffle to reenforce the box.

1 DC lvl 4 m2 12" in a box tuned to 32Hz is my goal. I'm going to run a threaded rod through the box as well as do a double baffle. I want to resin the box too for increased strength. This is what I've got so far... I would really rather not do much of external port but I will do a little (5in +/-). This is where I need your help. I'm not too sure if I should increase the net volume in order to reach the correct tuning, or if I should follow the 1.5-1.75 cubic feet of volume for one 12" and adjust the aeroport until I reach correct tuning?

Thanks a lot, I've done a slotted port already and that was cake, aeroports seem to be a little more complicated

Edit: it's sub forward port forward

[Jman08]

Aeros are easy you can mess around with different lenths and tune accordingly...to get an idea i use the psp-inc.com port caculator

btw 1.75 is pretty small those specs dont mean nothin

[Crandis16]

Aeros are easy you can mess around with different lenths and tune accordingly...to get an idea i use the psp-inc.com port caculator

btw 1.75 is pretty small those specs dont mean nothin

Thanks, how does it compare to Torres? That's what I've been using recently and I really like it. I mean suggested ported is 1.5 cubes but do you think it would hurt if I didn't use that guideline but stuck to the 9-12 in^2 per ft^3 to get my tuning correct?