I was wondering if anyone would be able to make a sketchup for this box. and please correct me if my tuning is off. box is 4.33384 after sub displacement.

W. 30

H. 20.5

D. 16

wood thickness .75

and the port being 32.5in long tuned to 32 hz with a kerfed radius of 3.

can i get some help here

You have no port width or flare radius.

Sketchup is free! Give it a try ...

You have no port width or flare radius.

im sorry. fixed.

Sketchup is free! Give it a try ...

i have tried 100 times and just can get the hang of it.

Still no port width. Assuming 2.5" for port width with a 3" flare radius, it looks correct. I have the enclosure at 3.16ft^3 @ 32.06hz with 15.05in^2/ft^3 of port area. If this is for your 15" BTL I'd consider more space as your going to want a double baffle and some bracing in there.

Still no port width. Assuming 2.5" for port width with a 3" flare radius, it looks correct. I have the enclosure at 3.16ft^3 @ 32.06hz with 15.05in^2/ft^3 of port area. If this is for your 15" BTL I'd consider more space as your going to want a double baffle and some bracing in there.

i believe its 4 inches wide. i apologize.

Then its definitely not right, box would be ~2.64ft^3 @ ~43hz.

i have been terrible in this post. i have just been brain farting all day i guess. i realized that i didnt take in counter that the port is going to take away area of the box.. fml give me a bit to re do this all. i apologize for waisting time.

Check my sigggg, he does bomb work.