10-04-2012, 06:26 PM
I didn't even know that there was such a thing as a model 97, it seems sort of an odd tube count, usually they went from 4, to 5, to 6, and then to 8 tubes, and then just changed the frequency coverage and the power output stages. This chassis really looks like a 118 with a tube missing, the 118 has an extra driver tube for the audio but only two bands and an inter stage transformer on top of the chassis.
Regards
Arran
Regards
Arran