• Year
  • 1936 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 245390
    • alternative name: Gravor

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Rundstrahler A - Grawor, Rundf.techn.Erz. Grass
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 850 x 570 x 850 mm / 33.5 x 22.4 x 33.5 inch
  • Notes
  • Wetterfester Außenlautsprecher als "Ampel". Geeignet für Großlautsprecher-Chassis wie Optimus oder Energos-Permanent.

    Preisangabe ohne Lautsprecher-Chassis.

  • Price in first year of sale
  • 132.00 RM
  • Mentioned in
  • Arlt Katalog "Moderne Bastelteile" 1938/39
  • Author
  • Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

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