Ozarka model 78 with the accompanying speaker. I know less that a little about these but have acquired it as it came from the home. Tubes have been robbed from the cabinet, it appears. Just acquired so have no time to research what is or is not needed but the cabinet and speaker are in good condition less polishing or refinishing. Labels are intact.
OE-5137 is on a brass tag inside the cabinet, shows in picture with cabinet open.