Need help with port size

[bumpin_8605]

im building a box for a 10" RE HC. its gonna be 2.5 cubes n i want it to be tued to around 32.

[mgaidica]

round or square port?

[bumpin_8605]

square preferbly n i would like 2 ports or would it be ok with jus one

[mgaidica]

ull be just as good with one... umm whats the xmax on that? well heres what i use..

http://www.loudspeakers101.com/VentCal1.htm

[bumpin_8605]

the x max is 21 one way

[mgaidica]

kinda neeed box dimensions

[bumpin_8605]

i got it figured out.

[mgaidica]

k... good deal..