04-18-2006, 10:31 PM
You don't have a Model 20 then. You are correct about only three knobs on a 20; Tuning, On/Off and Volume.
Similar looking cathedral cabinets are Models 35, 70 and 90 from that same year - 1931. All three are superhets. The Model 20 is aTRF circuit.
Please list a tube complement to help identify. Since you're in the Great White North
, you may have a Canadian version; 35-A, 70-A, 90-A.
Similar looking cathedral cabinets are Models 35, 70 and 90 from that same year - 1931. All three are superhets. The Model 20 is aTRF circuit.
Please list a tube complement to help identify. Since you're in the Great White North
, you may have a Canadian version; 35-A, 70-A, 90-A.
Chuck Schwark,
The Philco Repair Bench
[Image: http://www.philcorepairbench.com/images/philog3tiny.gif]
http://www.philcorepairbench.com
