Cafeteria PA Patch Box

The cafeteria PA box is part of the old AV crew infrastructure. It is sometimes used to toggle the cafeteria speakers for Radio L'Am and quick events.

I filmed a video about it a while ago, which is available here: https://youtu.be/LbowNXDhWUk

In short, this was built back when the Market Square had hanging speakers, and the drama room used in-ceiling PA speakers, both of which haven't been around for very long.