Silvertone F Ch= R4430
Sears, Roebuck & Co.; Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sears, Roebuck & Co.; Chicago (IL)
- Year
- 1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 57330
-
- Brand: Silvertone
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF without regeneration; Neutrodyne
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Silvertone F Ch= R4430 - Sears, Roebuck & Co.; Chicago
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 15.1 x 7.5 x 8.25 inch / 384 x 191 x 210 mm
- Notes
-
The Silvertone model F has one dial (primary tuning control knob) alled "Unitrol" by King.
The Sears model Silvertone E, 80, 81, F (R4430), 82, Power pack 82, J (R4433, H (R4432) have been made by King Mfg. Corp. and the schematics are shown in Gernsback page 207 to 209.
See also King model F with perhaps a different cabinet. See details and summaries about Sears catalogs etc.
- Price in first year of sale
- 22.00 $
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 3 = 1933 and before
- Mentioned in
- The Sears Silvertone Catalogs 1930-1942
- Literature/Schematics (1)
- Official Radio Service Manual and Complete Directory of all Commercial Wiring Diagrams (page 208 for King Mfg. Corp.)
- Other Models
-
Here you find 5482 models, 3214 with images and 4188 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)
Collections
The model Silvertone F is part of the collections of the following members.