Small update:
I figured out why my amp was overheating. The 10″ sub was out of an amplified enclosure. The sub isn’t a standard 4 ohm sub, it was a .35 ohm.
I’m an idiot.
In any case I corrected the problem.
It’s a little old, but I got it for 60 bucks. It’s still new. It’s seen one install and was removed before any use.
I also finished up the cubby box. That’s a hard box to make. I would suggest to anyone to buy a prefab. It’s so worth the money over building one.
Fit test # 18:
Finished: