- Country
- United States of America (USA)
- Manufacturer / Brand
- Zenith Radio Corp.; Chicago, IL
- Year
- 1930 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 309221
-
- alternative name: Chicago Radio Lab
- Number of Tubes
- 9
- Main principle
- TRF without regeneration; 3 AF stage(s); Screengrid 1926-1935
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 110-120 Volts Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 72X - Zenith Radio Corp.; Chicago,
- Shape
- Console, Lowboy (legs < 50 %).
- Dimensions (WHD)
- 29 x 39.125 x 14.375 inch / 737 x 994 x 365 mm
- Notes
-
Radio chassis and power supply is the same as the model 72. The cabinet is the same as the model Hypermetron 82
- Literature/Schematics (1)
- Rider's Perpetual, Volume 1 = 1931/1934 (1919 to 1931)
- Author
- Model page created by Steve Geary. See "Data change" for further contributors.
- Other Models
-
Here you find 4491 models, 4096 with images and 3595 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL