• Country
• Italy

• Manufacturer / Brand
• Fedi; Milano

• Year
• 1940 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 335741

• Number of Tubes
• 5

• Valves / Tubes
• 6J7 6N7 6V6 6V6 5Z3

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 120; 160; 280 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplificatore Sirio II - Fedi; Milano

• Shape
• Tablemodel, with any shape - general.

• Notes

• Amplificatore cinematografico "alta fedeltà".

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 13 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fedi; Milano