• Year
  • 1957
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 146733

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superheterodyne (common); ZF/IF 422/10700 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • 3 Loudspeakers
  • from Radiomuseum.org
  • Model: NR30/1 - Kolster Brandes Ltd. KB, K.B.,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • This model is a later version of model NR30 with the same appearance. It has two 4" HF speakers and one 10" main speaker.

    NR30/1 uses the same chassis as models NG20/1 and the Minor OG10, with minor differences as explained in the documentation for the models.

    This model has a magic eye.

  • Price in first year of sale
  • 26.00 GBP
  • Source of data
  • -- Schematic
  • Circuit diagram reference
  • Radio and TV Servicing books (R&TVS) book
  • Literature/Schematics (1)
  • Trader Sheet 1327.
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

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