Sa-Ka 640V

Oy Helvar; Helsinki

  • Year
  • 1939 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 260653

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 220; 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Sa-Ka 640V - Oy Helvar; Helsinki
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 505 x 250 x 220 mm / 19.9 x 9.8 x 8.7 inch
  • Notes
  • Distributor: Oy. Savo-Karjalan Tukkuliike Viipuri.

  • Author
  • Model page created by Timo Rantasaari. See "Data change" for further contributors.

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