Senior Four S-41
Radolek Co., Chicago
- Country
- United States of America (USA)
- Manufacturer / Brand
- Radolek Co., Chicago
- Year
- 1935
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 361583
Radolek Catalog 1935. Page 4
- Number of Tubes
- 4
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast (MW), Police, sometimes also early TV (75-200m).
- Power type and voltage
- AC/DC-set / 105-120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Senior Four S-41 - Radolek Co., Chicago
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 10 x 7 x 5.5 inch / 254 x 178 x 140 mm
- Notes
-
Receives broadcast band 200-550 meters (545-1500 kHz) and police band 175-200 meters (1500-1715 kHz).
Retail price listed with tubes; dealer price was 9.25 USD with tubes.
- Price in first year of sale
- 18.75 USD
- Mentioned in
- -- Original prospect or advert (Radolek Presents a Complete Line of Radio Receivers for 1935 catalog, page 2.)
- Author
- Model page created by Glen Orriss. See "Data change" for further contributors.
- Other Models
-
Here you find 318 models, 228 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radolek Co., Chicago