Silvertone Auto Radio Order= 57H 1869 or 1869X
Sears, Roebuck & Co.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sears, Roebuck & Co.; Chicago (IL)
- Year
- 1935
- Category
- Car Radio, perhaps also + sound player/recorder
- Radiomuseum.org ID
- 56001
-
- 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 456 kHz
- Tuned circuits
- 6 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)
- from Radiomuseum.org
- Model: Silvertone Auto Radio Order= 57H 1869 or 1869X - Sears, Roebuck & Co.; Chicago
- Shape
- Chassis only or for «building in»
- Notes
- Vibrator for +B. Uses a Bias Cell.
- Price in first year of sale
- 24.95 $
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 7 = 1936 and before
- Literature/Schematics (1)
- Riders 7-4
- Literature/Schematics (2)
- The Sears Silvertone Catalogs 1930-1942 (page 87)
- Literature/Schematics (3)
- Sears, Roebuck Catalogs (Silvertone) (# 170, Spring & Summer 1935, page 475.)
- Other Models
-
Here you find 5515 models, 3230 with images and 4224 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)