• Year
  • 1945
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 96635

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 100-110; 115-125; 126-135; 150-160; 175-190; 210-220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Power out
  • 3 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 9A55 - Marelli Radiomarelli; Sesto
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 550 x 360 x 330 mm / 21.7 x 14.2 x 13 inch
  • Notes
  • Gamme d'onda = 2× OM (OM suddivise) e 2× OC.

    Controllo di tono a 4 posizioni: Spento - Musica - Voce - Tono Basso.
    Presa per altoparlante supplementare collegata al primario del trasformatore di uscita.
    Ingresso per giradischi. Presa per alimentazione del motore del giradischi.

  • Literature/Schematics (2)
  • Il Radio Libre D.E. Ravalico 9a edizione 1947

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

 Forum