Quote Originally Posted by bowtie427ss View Post
FWIW, the broken corner looks like the square chunk the steel/iron "L" mounting brackets usually break off. It may have been fractured when the bracket was in place and shipping finally broke it off. Usually when you see them broken at a 45 thru the screw hole, that's generally a drop or shipping damage.
I guess I've never seen that mounting....... I thought the wood or steel went all the way across? I've seen where the large format horns have small angle brackets, but not small format.