This is the central AV distribution rack. From here an audio and video signal is distributed to every sound rack. It can feed a DVD player, an S-VHS deck, a DirecTV satellite signal, or an external input. This rack also houses the USL music distribution amp for the Sirius intermission music, as well as a 4 channel QSC DCA amplifier for the various downstairs zones. Below that is the ethernet wiring going to every sound rack for networking purposes as well as the internet jack on the side of each sound rack. A UPS for this rack sits on top of three more which are wired under the slab to the platters.
January 2007 photo from the Brad Miller collection.