• Year
  • 1929/1930
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 249130

 Technical Specifications

  • Number of Tubes
  • 1
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 150; 220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Elettrodinamico Medio R211 - SAFAR Società Anonima
  • Shape
  • Chassis only or for «building in»
  • Mentioned in
  • -- Original prospect or advert
  • Literature/Schematics (1)
  • La radio per tutti, n. 13, 1930
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum