• Year
  • 1933/1934
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 240234
    • alternative name: Gravor

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (4 magnet poles).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Sektorfar [ohne Lautsprechergitter] - Grawor, Rundf.techn.Erz. Grass
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 0 x 460 x 0 mm / 0 x 18.1 x 0 inch
  • Notes
  • 4-Pol-Kraftsystem mit Spezial-Transformator und Sektormembrane. Bis 5 Watt belastbar.

    Nussbaumgehäuse, breites Gehäuse mit abgerundeten Ecken oben, kein Lautsprechergitter.

  • Price in first year of sale
  • 78.00 RM
  • Mentioned in
  • Katalog Radio-Schnorr 1934
  • Literature/Schematics (1)
  • Illustrierter Radiokatalog 1933/1934, S.43
  • Author
  • Model page created by João-Afonso Santos. See "Data change" for further contributors.

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