• Year
  • 1937 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 118103

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 637 - Radio SGI, Société Générale
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 645 x 290 x 350 mm / 25.4 x 11.4 x 13.8 inch
  • Source of data
  • -- Collector info (Sammler)

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