Dang buddy!
I like to scan the photos first before finishing the reading. I thought wow, you did a great job making that box look vintage. Then I started looking closer, the grommet, steel screws into the pedestal for the window hook....
You converted the guts of an original,
Then, the process photos. Wow again, you did make a replica, warts and all.
Hat is tipped!
A friend locally lives across the road from an old abandoned drive in. he has several of those old speakers which were all left hanging on their stands in the weeds.