• Year
  • 1938/1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 30749
    • alternative name: Cresa Radio; Modena

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superheterodyne (common); ZF/IF 468 kHz
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-235 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 749 - Superla - Cresa; Modena
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 560 x 460 x 310 mm / 22 x 18.1 x 12.2 inch
  • Notes
  • Indicatore di sintonia (6E5). Elenco valvole in altre fonti (diverso da schema): 6A8 6L7 6K7 6B8 6E5 6Q7 6L6 5Y3. Alcuni modelli risultavano sprovvisti di occhio magico, pur mantenendone la predisposizione anche sulla scala parlante (relativo spazio colorato e non trasparente).
    Controllo di tono. Presa per altoparlante supplementare dal primario del trasformatore di uscita.
    Preselezione a pulsanti di 10 emittenti.

  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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