box question

[Doug McCambridge 4]

So i'm in the middle of building my box, i used torres tuning calculator along with sketchup to design the box, i'm 98% done with it and realized that my Hz may change due to the fact i'm using a center divider. currently my specs are,

 

2 12in Fi BL's

3/4in MDF

 

Outside Measurements

Height-15

Width-34

Depth-20

 

Center Divider- 18.5 x 13.5

 

Inner Port Dimensions

Height-13.5

Width-2.5

Length-17.75

 

Those specs give 32Hz overall "if" i use them in Torres Tuning Calculator, now im a little upset cause i think im gonna be starting from scratch again being i added the center divider, if i split the width in half to make up for the center divider i get stuck with 51Hz

 

If i change the width of the port to 1inch ill be at 31.71Hz, "But" with only a 1inch port will i be getting port noise?

[Shogen 325]

I could've wrongbut your port looks too small in my opinion. Why do you need the divider?

[Doug McCambridge 4]

I added the divider cause I have 2 ports one on each side of the box, n just wasn't to sure if it would throw the tuning off being Torres calc. says box to complexed of box n yea its confusing how it all came about