Super Ondolina 534C2 220V

SBR Société Belge Radio-Electrique, Bruxelles

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  • Year
  • 1933/1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 75575

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 112 kHz; Anode bend detection
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Details
  • Visual Tuning Indicator pre Eye
  • Power type and voltage
  • Direct Current supply (DC) / 220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Power out
  • 2.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Super Ondolina 534C2 [220V] - SBR Société Belge Radio-
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Notes
    • The 534x series radios (except for the 110V DC versions) have a neon tuning indicator.
    • In the 110V DC version there are 2 output pentodes in parallel to compensate for the lower plate voltage, in the 220V DC version there is only 1 output pentode.
    • The ballast tube is only for the filaments; the tubes are working on a higher plate voltage than the 110V DC version.
    • SBR produced the following models 534:
      • 534x2: table model with loudspeaker;
      • 534x3: luxury console;
      • 534x4: luxury console with pick-up;

    where 'x' represents 'A' (AC mains) or 'C' (DC mains, 110 or 220V).

  • Price in first year of sale
  • 2,950.00 BFr
  • External source of data
  • P. H. Brans
  • Literature/Schematics (1)
  • Radio Schakelingen, J.G.R. van Dijck
  • Author
  • Model page created by Hugo Sneyers. See "Data change" for further contributors.

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