- Country
- Canada
- Manufacturer / Brand
- De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
- Year
- 1938/1939
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 160163
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superhet with RF-stage; ZF/IF 456 kHz; 1 AF stage(s)
- Tuned circuits
- 8 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Greig Ch= 8D721 - De Forest DeForest Crosley
- Shape
- Tablemodel, low profile (big size).
- Notes
- The Rogers-Majestic section page 45 of the RCC depicts the chassis layout as having a 6X6 tuning indicator tube. The schematic does not show this tube. The Rogers 13-70 and Majestic 870 are electronically identical to this set. 535 to 1750 kc. and 5.5 to 18.2 mc.
- Price in first year of sale
- 84.95 $
- Circuit diagram reference
- Radio College of Canada
- Mentioned in
- RCC Rogers-Majestic section page 45
- Author
- Model page created by Robin Roeckers. See "Data change" for further contributors.
- Other Models
-
Here you find 271 models, 130 with images and 181 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto