• Year
  • 1946
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 140283

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 452 kHz
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • AC/DC-set / 120; 135; 160; 225 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: U 457 - Stern & Stern Concerton /
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 486 x 335 x 232 mm / 19.1 x 13.2 x 9.1 inch
  • Price in first year of sale
  • 280.00 SEK
  • Source of data
  • -- Original prospect or advert

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