Here is a metal louvered cabinet that was on a Scott tuner, similar in size to our LK-72. This one has a full frame that surrounds the faceplate.
The dimensions
15-1/2" wide
5" tall (-1/16 or so)
12-3/8" deep
The back top is bent in, was like that when I got it, no effort to fix it, doesn't look too hard to fix. A couple light scratches in the painted wood grain.
This covered a Scott LT-10, and framed the faceplate nicely.
Our LK-72 has the same size faceplate.
Please look at pictures for the condition. The tuner pic is how it looks with something in it.
There were 4 rubber bushings, 4 rubber feet and 4 long screws (not pictured) that I'll include with this to make installation easier.
The tuner is not included.
Sold as is shown.
Shipping $20