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Kobra KB 305 AC

Kobra KB 305; Kolster Brandes Ltd. (ID = 1984241) Radio
 
Kobra KB 305; Kolster Brandes Ltd. (ID = 1984242) Radio
 
Kobra KB 305; Kolster Brandes Ltd. (ID = 1984243) Radio
Kobra KB 305; Kolster Brandes Ltd. (ID = 1362369) Radio Kobra KB 305; Kolster Brandes Ltd. (ID = 1362371) Radio
Kobra KB 305; Kolster Brandes Ltd. (ID = 1362372) Radio Kobra KB 305; Kolster Brandes Ltd. (ID = 1362373) Radio
Kobra KB 305; Kolster Brandes Ltd. (ID = 1362375) Radio Kobra KB 305; Kolster Brandes Ltd. (ID = 1982496) Radio
Kobra KB 305; Kolster Brandes Ltd. (ID = 1982498) Radio Kobra KB 305; Kolster Brandes Ltd. (ID = 1982499) Radio
Kobra KB 305; Kolster Brandes Ltd. (ID = 1982500) Radio Kobra KB 305; Kolster Brandes Ltd. (ID = 1989132) Radio
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Kobra KB 305; Kolster Brandes Ltd. (ID = 1362369) Radio
Kolster Brandes Ltd.: Kobra KB 305 [Radio] ID = 1362369 550x640
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For model Kobra KB 305 AC, Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB:
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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
Valves / Tubes 4: MH41 MH4 ML4 U10
Main principle TRF with regeneration
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Alternating Current supply (AC) / 100-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: Kobra KB 305 [AC] - Kolster Brandes Ltd. KB, K.B.,
Material Wooden case
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

Input socket for gramophone, See also the KB 274 Battery Kobra

Source of data Radio! Radio!

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 368 models, 319 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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