Silvertone Auto Radio Order= 57F 1858
Sears, Roebuck & Co.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sears, Roebuck & Co.; Chicago (IL)
- Year
- 1933/1934
- Category
- Car Radio, perhaps also + sound player/recorder
- Radiomuseum.org ID
- 55997
-
- Brand: Silvertone
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 175 kHz
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: Silvertone Auto Radio Order= 57F 1858 - Sears, Roebuck & Co.; Chicago
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 8.75 x 7.5 x 7.5 inch / 222 x 191 x 191 mm
- Notes
- Dynamotor for +B.
- Price in first year of sale
- 42.50 $
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 5 = ca. 1934 and before
- Literature/Schematics (1)
- Riders 5-49, 50
- Literature/Schematics (2)
- The Sears Silvertone Catalogs 1930-1942 (page 79)
- Literature/Schematics (3)
- Sears, Roebuck Catalogs (Silvertone) (# 169, Fall & Winter 1934/35, page 535.)
- Other Models
-
Here you find 5491 models, 3222 with images and 4200 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)