10-08-2011, 01:08 AM
I think that I found out what the resistor is for, it was an old fashioned means of hum reduction, how critical it is I don't know but the set would probably work without it. I think that I may end up ordering one of those 7K resitors myself, one of the wire wounds in my 3118 was open and it may have been that one rather then the one across the shadow meter, hopefully 20 watts is all it needs. Speaking of 7K I think that was the model of Philco speaker that these sets used, if it was I am in the market for one.
Regards
Arran
Regards
Arran