• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 96820

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH4 EF9 EBC3 EL3 EM4 AZ1

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

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110-280 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 3.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: G503RE - Geloso SA; Milano

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

• Dimensions (WHD)
• 710 x 350 x 280 mm / 28 x 13.8 x 11 inch

• Notes
• Modello destinato all'esportazione. Venduto anche senza mobile. Gamme d'onda: OM e 3x OC.
  For export only. Wave bands: BC, 3x SW. Also sold without case.

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• -- Original-techn. papers. (Catalogo Generale Radioprodotti Geloso 1949)

• 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 724 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso SA; Milano