• Country
• Italy

• Manufacturer / Brand
• Magnadyne Radio; Torino

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 30586

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

• Number of Tubes
• 5

• Valves / Tubes
• AK1 AF2 E444 E443H 1561

• Main principle
• Superheterodyne (common); ZF/IF 362,5 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 155; 220 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• from Radiomuseum.org
• Model: 405SV - Magnadyne Radio; Torino

• Notes

• Controllo di tono. Ingresso Fono.

• Source of data
• Il Radio Libro (E.D. Ravalico) Edizioni Hoepli

• Mentioned in
• Schemario di apparecchi radio a valvole (II edizione, D.E. Ravalico - Hoepli - 1945)

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

• Other Models

• Here you find 355 models, 273 with images and 256 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Magnadyne Radio; Torino