Jumped ahead of myself.
I suppose I should back up and tell what I'm building.
I got a good deal on a proto from Jacob to replace my sa-8. This box is being built out of 13 ply birch. It's my first build on birch outside of a tv stand I made a while back. It's for sure a lot less messy and lighter weight. I had to buy a new blade for my table saw as the 36T just chewed it up. I'm now using a 80T and works much better.
The specs are 1.85 cft3 after displacements and tuned at 31hz. I designed it to fit in a narrow space which is why it is long and shallow.
Working on the rest of the bracing and fitting the port now.