Silvertone Order= 57F 4622 or 4690 or 4691 Ch= 100.179
Sears, Roebuck & Co.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sears, Roebuck & Co.; Chicago (IL)
- Year
- 1937/1938
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 56403
-
- Brand: Silvertone
Picture courtesy of eBay seller spooknook
Picture courtesy of eBay seller spooknook
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 465 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
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
- Power out
- 0.5 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Silvertone Order= 57F 4622 or 4690 or 4691 Ch= 100.179 - Sears, Roebuck & Co.; Chicago
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 12.3 x 10.5 x 8.5 inch / 312 x 267 x 216 mm
- Notes
- Farm radio. Sync. vibrator for +B.
- Price in first year of sale
- 18.95 $
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 9 = 1938 and before
- Mentioned in
- Machine Age to Jet Age II
- Literature/Schematics (1)
- Riders 9-45, 46
- Literature/Schematics (2)
- The Sears Silvertone Catalogs 1930-1942 (page 128, 142)
- Literature/Schematics (3)
- Sears, Roebuck Catalogs (Silvertone) (# 175, Fall & Winter 1937/38, page 666. #176, Spring & Summer 1938, page 470.)
- Other Models
-
Here you find 5486 models, 3218 with images and 4192 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)