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Waldorf Ch= 9D1091

Waldorf Ch= 9D1091; De Forest DeForest (ID = 2241738) Radio
 
Waldorf Ch= 9D1091; De Forest DeForest (ID = 2241739) Radio
 
Waldorf Ch= 9D1091; De Forest DeForest (ID = 2241740) Radio
 
Waldorf Ch= 9D1091; De Forest DeForest (ID = 2241741) Radio
 
Waldorf Ch= 9D1091; De Forest DeForest (ID = 2241742) Radio
Waldorf Ch= 9D1091; De Forest DeForest (ID = 1472574) Radio Waldorf Ch= 9D1091; De Forest DeForest (ID = 1374971) Radio
Waldorf Ch= 9D1091; De Forest DeForest (ID = 1374972) Radio Waldorf Ch= 9D1091; De Forest DeForest (ID = 1374973) Radio
Waldorf Ch= 9D1091; De Forest DeForest (ID = 1472573) Radio Waldorf Ch= 9D1091; De Forest DeForest (ID = 1472575) Radio
Waldorf Ch= 9D1091; De Forest DeForest (ID = 1472579) Radio Waldorf Ch= 9D1091; De Forest DeForest (ID = 1472581) Radio
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Waldorf Ch= 9D1091; De Forest DeForest (ID = 1472574) Radio
De Forest DeForest: Waldorf Ch= 9D1091 [Radio] ID = 1472574 933x1052
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For model Waldorf Ch= 9D1091, De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
 
Country:  Canada
Manufacturer / Brand:  De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
Year: 1939/1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 10: 6K7M 6J8M 6K7M 6P5G 6X6 6J5M 41M 41M 2X3 2X3
Main principle Superhet with RF-stage; ZF/IF 456 kHz; 2 AF stage(s)
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast plus more than 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 117 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
Power out
from Radiomuseum.org Model: Waldorf Ch= 9D1091 - De Forest DeForest Crosley
Material Wooden case
Shape Console with Push Buttons.
Dimensions (WHD) 27 x 39 x 14 inch / 686 x 991 x 356 mm
Notes

This unit uses a push-pull audio output circuit. This set is electronically identical to the Rogers 14/96, 14/107, Majestic 996, 9107, and De Forest Park Lane models.

Price in first year of sale 159.95 $
Circuit diagram reference Radio College of Canada
Mentioned in RCC Rogers-Majestic section, pages 58A, 59, 60 & Cross-Reference
Literature/Schematics (3) DeForest Folder 1939/40.

Model page created by Robin Roeckers. See "Data change" for further contributors.



All listed radios etc. from De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
Here you find 250 models, 105 with images and 169 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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