Quote Originally Posted by TLSheff View Post
You just have to get a big drill so you can make the recess so its flush. Otherwise you have a nice 1/16 gap between the box and woofer due to the metal.

But I'd agree, if done proper, this would be ideal, so you can un-mount the sub without having to worry.
the tee-nuts go on the inside of the box. you don't have to worry about the 16th-inch gap. I used these when I mounted my two Alpine type-X subs