Silvertone 7122
Sears, Roebuck & Co.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sears, Roebuck & Co.; Chicago (IL)
- Year
- 1935
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 224605
-
- Brand: Silvertone
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 50 to 60 cycles, 105 to 120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: Silvertone 7122 - Sears, Roebuck & Co.; Chicago
- Shape
- Tablemodel, with any shape - general.
- Notes
-
The Silvertone 7122 is an AC operated 4 tube BC band receiver. Set can be re-aligned to pickup the police band.
Chassis and schematic used in this model also used in model 7121. Riders Sears 5-64 schematic is for model 7121 but Sears Silvertone Service Maunual 1928 thru 1936 confirms that models 7121 and 7122 use the same schematic.
See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Corona Radio and Television Corp., Chicago, Ill (Sears Manufacturer Source Number Code 104).
- Literature/Schematics (1)
- Rider's Perpetual, Volume 5 = ca. 1934 and before (Riders Sears 5-64)
- Literature/Schematics (2)
- Silvertone Radios, Service Inf. 1928 thru 1936 (Page 614)
- Author
- Model page created by John Kusching. See "Data change" for further contributors.
- Other Models
-
Here you find 5471 models, 3201 with images and 4174 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)