Dynamic Speaker KB 203
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
- 1930 ?
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 293807
image from user instructions
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 11.5 inch = 29.2 cm
- from Radiomuseum.org
- Model: Dynamic Speaker KB 203 - Kolster Brandes Ltd. KB, K.B.,
- Shape
- Chassis only or for «building in»
- Notes
-
Normally supplied with triple ratio matching transformer
Also available with cabinet see KB 208
- Author
- Model page created by Mike Edwards † 25.10.21. 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