• Year
  • 1955
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 106128

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

 Technical Specifications

  • Number of Tubes
  • 18
  • Main principle
  • Superheterodyne (common); ZF/IF 26250 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-280 Volt
  • Loudspeaker
  • Presumably Dynamic Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: 21M55 - Allocchio Bacchini Radialba;
  • Notes
  • Tubo catodico da 21 pollici.
    Gruppo AF cascode a 5 canali.
  • Price in first year of sale
  • 245,800.00 ITL
  • Circuit diagram reference
  • Schemario TV , Il Rostro
  • Mentioned in
  • -- Original prospect or advert (Dal settimanale di Mondadori "Epoca", dicembre 1954)
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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