• Country
• Italy

• Manufacturer / Brand
• Astravox; Roma

• Year
• 1947 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 331710

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

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common)

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

• from Radiomuseum.org
• Model: AV423 - Astravox; Roma

• Notes

• Piccolo apparecchio con tre lunghezze d'onda e mobile di diversi colori.

• Mentioned in
• "Notiziario di Radio Industria" numero 10, ottobre 1947

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 0 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Astravox; Roma