• Year
  • 1937/1938 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 206010

 Technical Specifications

  • Number of Tubes
  • 5
  • 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
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 4/38 - Oy Helvar; Helsinki
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 425 x 330 x 325 mm / 16.7 x 13 x 12.8 inch
  • Author
  • Model page created by Timo Rantasaari. See "Data change" for further contributors.

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

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