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KB 333A

KB 333A; Kolster Brandes Ltd. (ID = 1253689) Radio
 
KB 333A; Kolster Brandes Ltd. (ID = 1253690) Radio
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KB 333A; Kolster Brandes Ltd. (ID = 1253689) Radio
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Country:  Great Britain (UK)
Manufacturer / Brand:  Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Year: 1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: PM12M S23 or 5B1 or 215SG PenB1 or Pen20 or PM22A or PT2 or 220HPT
Main principle TRF with regeneration
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Storage and/or dry batteries / 2 & 9 & 120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: KB 333A - Kolster Brandes Ltd. KB, K.B.,
Material Wooden case
Shape Tablemodel, low profile (big size).
Notes Combined gain and reaction control. Same cabinet as the 1933 KB 333 model but with revised chassis. Similar to the KB 364 models which have better cabinets and chrome trim.
Literature/Schematics (1) Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (532)

Model page created by Howard Craven. 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, 321 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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