KB 242

Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB

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  • Year
  • 1930
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 293801

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries / see notes Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: KB 242 - Kolster Brandes Ltd. KB, K.B.,
  • 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)

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