Building a box

[SiLkK]

So I'm gonna attempt build this box (http://img35.imageshack.us/my.php?image=5cubes32hz62sqin6hk.png) from the free box plan section for my 15" L7. When I put in the numbers in here (http://www.reaudio.com/speaker_box/LPort_Box_Calc.html) it says the tuned freq. is 30.38 but on the box plan it says its supposed to be 32. Am I doing something wrong?

[Rashaddd]

Box plan is wrong, it is 30hz.

[SiLkK]

Oh ****, well I built it with my cousin today and that **** didn't fit in my trunk :verymad: anyways I'll see if I can take out a panel or the spare tire, just need like an inch by one of the corners to make it fit.