• Country
• Italy

• Manufacturer / Brand
• Marelli (Radiomarelli); Sesto San Giovanni (MI)

• Year
• 1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 101286

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

• Number of Tubes
• 5

• Valves / Tubes
• 6SA7 6SK7 6SQ7 6V6 5Y3

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 135; 160; 190; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 3.5 W (max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 122 - Marelli Radiomarelli; Sesto

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 520 x 290 x 230 mm / 20.5 x 11.4 x 9.1 inch

• Notes

• La caratteristica interessante di questo ricevitore è il variabile ad induzione anziché capacitivo.

  Onde Medie e 4 gamme di onde Corte allargate: 49, 31, 25, 19 metri.

• Source of data
• Guida Pratica Antique Radio II (2000)

• Mentioned in
• Il Radio Libro (E.D. Ravalico) Edizioni Hoepli (13° edizione, 1952)

• Literature/Schematics (1)
• Collezione di Schemi, Scuola Radio Elettra 1953 (pag. 70-71)

• Literature/Schematics (2)
• -- Schematic (Da: “Radio Libro” D.E. Ravalico 13° edizione Hoepli 1952.)

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

• Other Models

• Here you find 485 models, 375 with images and 298 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marelli (Radiomarelli); Sesto San Giovanni (MI)