• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1949–1953

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 74791

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

• Number of Tubes
• 5

• Valves / Tubes
• 6SA7GT 6SK7GT 6SQ7GT 6V6G 5Y3G

• Main principle
• Superheterodyne (common); ZF/IF 467 kHz

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110, 125, 140, 160, 220, 280 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch

• Power out
• 3 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: G502 - Geloso SA; Milano

• Shape
• Tablemodel, low profile (big size).

• Notes
• Altoparlante AlNiCo V, mod. Geloso SP160. Venduto in scatola di montaggio.

• Mentioned in
• -- Original prospect or advert (Catalogo Generale Radioprodotti Geloso 1949 e 1953)

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

• Other Models

• Here you find 956 models, 803 with images and 723 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso SA; Milano