I was passing this old theater this weekend. It was being changed into retail space. I sneeked in for a second and saw this JBL horn up above the stage. I am sure it will be demolished. The theater was built in the 30's. There was no real old stuff there, as it had already been turned into a symphony hall about 20 years ago. I would imagine that is when this horn was put in. I think all other audio gear was removed. Maybe this was just too hard to get to. I told one of the construction guys if he could save it, it might bring a few hundred dollars on Ebay.