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KB 242

KB 242; Kolster Brandes Ltd. (ID = 2145015) Radio  
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KB 242; Kolster Brandes Ltd. (ID = 2145015) Radio
Kolster Brandes Ltd.: KB 242 [Radio] ID = 2145015 900x647
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For model KB 242, Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB:
Image from User instructions
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Year: 1930 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: PM14 PM3 PM4DX PM254 or P425
Main principle TRF with regeneration
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Storage and/or dry batteries / see notes Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: KB 242 - Kolster Brandes Ltd. KB, K.B.,
Material Wooden case
Shape Tablemodel, slant panel.
Notes

Battery details;

LT 4 volts

HT1 60 to 80 volts
HT2 120 to 150 volts
HT3 150 to 180 volts

GB1 -1.5 to -3 volts
GB2 -4.5 to -7 volts
GB3 -20 to -25.5 volts

Input jack for gramophone, illuminated dials

Mentioned in - - Manufacturers Literature (User instructions and schedule of products)

Model page created by Mike Edwards. See "Data change" for further contributors.



All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 371 models, 320 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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