Silvertone 7177 Mains only
Sears, Roebuck & Co.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sears, Roebuck & Co.; Chicago (IL)
- Year
- 1936
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 161984
-
- Brand: Silvertone
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- AC/DC-set / Either AC 25 to 60 cycle,110V or DC 110 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: Silvertone 7177 [Mains only] - Sears, Roebuck & Co.; Chicago
- Notes
-
The Sears Silvertone 7177 is an AC/DC operated 5 tube BC band receiver. Has 135 ohm resistance built into the line cord (Curtain Burner).
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).
- Circuit diagram reference
- Rider's Perpetual, Volume 10 = 1939 and before
- Literature/Schematics (1)
- Rider's Perpetual, Volume 10 = 1939 and before (Riders Sears 10-99)
- Literature/Schematics (2)
- Silvertone Radios, Service Inf. 1928 thru 1936 (Page 971)
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 5479 models, 3211 with images and 4185 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)