Main equipment rack for the auditorium, which holds most of the room’s audio systems plus a VCR. A preview monitor makes it possible for an operator to control video presentations from here.
Backstage rack gives a stage manager AV controls for presentations or smaller
performances where a full stage crew is not needed.
This image and the image below will give you an idea of the high degree of precision
and craftsmanship that go into every Sound Vision installation. (Both show the
wiring inside the Marengo equipment racks.)