• Year
  • 1937/1938
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 247079

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 27 cm = 10.6 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Speaker Ultra 100 - Tonalit Gramophon Rt.;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 270 x 270 x 0 mm / 10.6 x 10.6 x 0 inch
  • Notes
  • 10 W, transformer 2300, 4500, 7000 and 10000 Ohm.  10000 Gauss.

  • Price in first year of sale
  • 70.00 Pengő
  • Literature/Schematics (2)
  • Barta és Társa Katalógus, BP. 1938

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