• Country
• Italy

• Manufacturer / Brand
• Irradio; Milano

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 88372

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

• Number of Tubes
• 7

• Valves / Tubes
• 6A7 6D6 75 56 45 45 5Z3

• Main principle
• Superheterodyne (common); ZF/IF 250 kHz

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

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: C72-SM - Irradio; Milano

• Notes

• Controllo di tono a 3 posizioni. Ingresso per giradischi.

• Price in first year of sale
• 1,700.00 Lire

• Mentioned in
• La moderna Supereterodina, Ravalico, 1938 (pag. 361)

• Literature/Schematics (1)
• -- Schematic (Il Manuale del Radiomeccanico G.B. Angeletti – Radio Industria – 1945)

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

• Other Models

• Here you find 275 models, 202 with images and 121 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Irradio; Milano