- Country
- United States of America (USA)
- Manufacturer / Brand
- Sonora Radio & Telev. Corp.; Chicago (IL)
- Year
- 1950 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 58293
-
- alternative name: Sonora Electric Phono
Beitman
Rider
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 4 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- AC/DC-set / 117 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 299 - Sonora Radio & Telev. Corp.;
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Notes
- Color Walnut
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 21, Copyright 1950
- Mentioned in
- Machine Age to Jet Age II (page 280.)
- Literature/Schematics (1)
- Beitman Radio Diagrams, Vol. 10, 1950
- Other Models
-
Here you find 344 models, 207 with images and 259 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sonora Radio & Telev. Corp.; Chicago (IL)