Normal 4S-II (4S-2)
Oma Radio, Praha
- Country
- Czechoslovakia
- Manufacturer / Brand
- Oma Radio, Praha
- Year
- 1937
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 168611
Radio Oma NORMAL cca 1937
Verdrahtung für den Selbstbau
- Number of Tubes
- 3
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 120/220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: Normal 4S-II - Oma Radio, Praha
- Shape
- Tablemodel, with any shape - general.
- Price in first year of sale
- 745.00 Kc
- Mentioned in
- Radiolaborator 8-9/1937
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 27 models, 4 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Oma Radio, Praha
Collections
The model Normal is part of the collections of the following members.