[RoyG]

Correct tube line up, according to the preprinted numbers on the tube sockets are 50A2, 25Z5, 6K7, 6J7, 43. I have not seen tube sockets with preprinted tube numbers on them in commercially produced radios however I have only worked on about 15 different manufacturers. I am sure there are those on the phorum that have worked on so many more different manufacturers radios. The more I look at this set the more I think it was a chassis kit and and an off the shelf catalog cabinet. Arran mentioned that the tube sockets might be Amphenol they are Amphenol.