• Year
  • 1927/1928
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 69044

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Arcophon RfL3 - Telefunken Deutschland TFK,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 490 x 390 x 200 mm / 19.3 x 15.4 x 7.9 inch
  • Notes
  • Falzmembran LS. Baugleich mit Siemens Protos.

    Impedanz: 4,3 kOhm/1 kHz.
    Ohmscher Widerstand: 730 Ohm.

  • Price in first year of sale
  • 75.00 RM
  • External source of data
  • Konrad Birkner

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