Radiola 375V 25 Hz

SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm

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  • Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 94159
    • Brand: Radiola

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-260 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Power out
  • 3 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Radiola 375V [25 Hz] - SR, Svenska Radioaktiebolaget
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 450 x 340 x 260 mm / 17.7 x 13.4 x 10.2 inch
  • Notes
  • This set is made for 25 Hz AC only.
    The tubes were made by Marconi, hence the M at the beginning of the tube names.
  • Net weight (2.2 lb = 1 kg)
  • 16.6 kg / 36 lb 9 oz (36.564 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Jörgen Svensson. See "Data change" for further contributors.

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