• Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227899

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.625 inch = 16.8 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 549 Sheldon - Silver Mfg. Co.; Chicago
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 16 x 8.75 x 7.25 inch / 406 x 222 x 184 mm
  • Notes
  • Broadcast 1720 to 545 k.c.

  • Net weight (2.2 lb = 1 kg)
  • 14 lb 0 oz (14 lb) / 6.356 kg
  • Price in first year of sale
  • 29.95 $
  • Literature/Schematics (3)
  • Silver Folder 1938 for Season 1937/38.
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum