Building a Ported Box for a 12" Alpine Type R

Today I start and finish a 12" ported box for an Alpine Type R (D4) Keep in mind this box should work with many 12s on the market, not just for the alpine type R. It's built a bit overkill lol. 2 cubes tuned to 34hz (about 15.5" sq.in. of port per cu.ft) Double Baffle and 45s built out of 3/4" Birch Plywood. Outer Dimensions 21"W 17.75"D 14"H Inner Port Dimensions 1.25"W about 12"D (plus the 45 and rear port brace adds a bit) 12.5"H I could have made this like 3 different videos but why do that when I can have 1 long 30+ min video lol hope you guys enjoyed, and if you did pls hit the like button, it means more than you think haha oh yeah and subscribe because why not ps dont hit your router bits or jigsaw blades into screws. or nails... or anything lol just triple check everything.