• Year
  • 1933–1935
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 5051

 Technical Specifications

  • Power type and voltage
  • Powered by external power supply or a main unit. / 110/220/280 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Makrodyn I - Stassfurter Licht- und
  • Dimensions (WHD)
  • 430 x 335 x 215 mm / 16.9 x 13.2 x 8.5 inch
  • Notes
  • bis 8 Watt, Grösse I, für Gleichstrom . System "Makrodyn Typ 32", Trafo mit Umschalter vorn für 3 verschiedene Eingangsimpedanzen (Endröhren-Anpassung). Erregerspannung durch umlöten anzupassen.
  • Net weight (2.2 lb = 1 kg)
  • 6.7 kg / 14 lb 12.1 oz (14.758 lb)
  • Price in first year of sale
  • 64.00 RM

 Collections | Museums | Literature

Collections

The model Makrodyn is part of the collections of the following members.

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