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A 70 cabinet with a 20 chassis and dual 71A's?
Ron Ramirez
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Posts: 13,776
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City: Ferdinand State, Province, Country: Indiana
#5

11-04-2019, 06:45 PM
It could be an early production 21 which still used the 20 chassis until Philco switched to the 21 chassis with dual 45 outputs.

HOWEVER

The knobs are not correct - early production 21 sets witrh 20 chassis still used 20 knobs. Later production 21 sets used rosettes, but a medium rosette for tuning and two small rosettes for off-on and volume. This one has a large rosette knob and two medium rosettes.

Pull the tuning knob off. If the front panel has a large hole (made for a 20 style tuning knob), then it is an early production 20. If it has a small hole, it is a later 21 cabinet into which someone has stuck a 20 chassis.
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Ron Ramirez
Ferdinand IN
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RE: A 70 cabinet with a 20 chassis and dual 71A's? - by Ron Ramirez - 11-04-2019, 06:45 PM



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