• Year
  • 1932 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 171559

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 4 & 120 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: BU4/B - Schaleco - Schackow, Leder und
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Auch als Bausatz angeboten, Gehäuse T = Cabinetform, Gehäuse M = Midgetform (mit Lautsprecher). Bandfiltereingang, bei KW nur 2 Kreise.
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

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