Speaker Orthodynamic P 850/DD13

Tonalit Gramophon Rt.; Budapest

  • Year
  • 1937–1940
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 247089

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Speaker Orthodynamic P 850/DD13 - Tonalit Gramophon Rt.;
  • Shape
  • Chassis only or for «building in»
  • Notes
  • 8500 Gauss.

    Power: 7 W.

  • Price in first year of sale
  • 35.00 Pengő
  • Mentioned in
  • BAPO Árjegyzék 1940..
  • Literature/Schematics (2)
  • Barta és Társa Katalógus, BP. 1938
  • Literature/Schematics (4)
  • Quelle: Rádióújság, 1937.

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