I made this bass speaker cabinet at the request of a friend. Most of my projects don't require plans and a cut list but I was able to use them in this case. There are 45 biscuits, so I cut 90 slots hoping that everything would line up correctly. Started with a 5×5 sheet of 1/2" Baltic Birch so I had to use my straight edge and skill saw until the pieces were small enough to run through my table saw. The speaker hole is 14" in diameter. He'll finish it up by adding the speaker, electronics and some type of finish. I'm happy with the results. I hope it sounds good too. Keep on Rockin'.