Kobra KB 274 Batt
Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
- Year
- 1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 77763
Wireless Magazine May 1932
Image of original KB Kobra leaflet
Image from original KB Kobra leaflet
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Main principle
- TRF with regeneration
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Kobra KB 274 [Batt] - Kolster Brandes Ltd. KB, K.B.,
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 13 x 17 x 9.5 inch / 330 x 432 x 241 mm
- Notes
-
There is also an AC version of the Kobra radio, please see the KB Kobra 305
A video of this model whilst working, after the fitting of a replacement diaphragm, can be seen here on YouTube
- Source of data
- Radio! Radio!
| KB 274 Kobra Battery schemitic | 299 KB |
- Documents regarding this model
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 415 models, 372 with images and 253 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Collections
The model Kobra is part of the collections of the following members.