Here is a amp from a old kodascope 16mm projector made by stromberg carlson for kodak. The power transformer must connect with the plug  and does not seem to be in this chassis.  With the tube lineup it could make a harp amp. I would think there is a nice output transformer under the box. This must of been pretty high end stuff in the 50s. I hope someone can use this for parts or repair. Only ships to lower 48 states.