10-01-2013, 09:17 PM
Just out of curiosity I compared the schematic of the 118 to the model 18, the circuit shows that the plate and screen of the #42 driver tube are connected together, with a .006 uf cap going to ground. Other then the frequency coverage the 18 and the 118 are very similar sets, how the drafting errors escaped proofreading I have no idea.
Regards
Arran
Regards
Arran