• Country
• Italy

• Manufacturer / Brand
• Marconi Italiana (Marconifono), Officine / Ufficio Marconi; Genova, Roma

• Year
• 1921

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 115585

• Number of Tubes
• 1

• Valves / Tubes
• R_England

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage and/or dry batteries / 4 & 60 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Amplificatore N.B.1 - Marconi Italiana Marconifono,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• Amplificatore per ricevitori Marconifono.

• Price in first year of sale
• 350.00 ITL

• Source of data
• Guida Pratica Antique Radio (1) 1999

• Mentioned in
• -- Original prospect or advert

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

• Other Models

• Here you find 41 models, 26 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi Italiana (Marconifono), Officine / Ufficio Marconi; Genova, Roma