And, it fits!
I just used those Kenwoods to see if it fits, I pulled it back out and put the two SA-12 D4s in there.
(Don't care to make it look pretty[carpet], it's a personal box, making one for a friend now after he heard the improvement from my cruddy store bought box to a REAL box, I'll make that one look pretty.
Future box builder.
Now onto bigger and better things.