08-15-2015, 06:05 PM
The two at the top are the speaker for the intercom system (on top), and the sending unit for the intercom (under that one). The speaker has a back on it, so I have yet to look at it, but the sending unit has four tubes and a small transformer on top of the chassis.
The speaker has a nice inlay running around the edge of the top. Kind of a small chevron about 1/8" wide.
The speaker has a nice inlay running around the edge of the top. Kind of a small chevron about 1/8" wide.
Charlie in San Antonio
