S108U Bakelit

Siera; Belgien

  • Year
  • 1941
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 99013

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 452 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • AC/DC-set / see notes: (110) 125; (200) 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 15 cm = 5.9 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: S108U [Bakelit] - Siera; Belgien
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 320 x 210 x 140 mm / 12.6 x 8.3 x 5.5 inch
  • Notes
  • Note:
    The Siera model S108U was available in a
    wooden case and it is unlikely that a bakelite version ever existed. The booklet "Siera memento of tubes and models 1932-1946" only mentions the wooden model with a UY21 rectifier.

  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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