• Country
• Argentina

• Manufacturer / Brand
• Geloso Argentina; Buenos Aires

• Year
• 1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 348386

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

• Number of Tubes
• 4

• Valves / Tubes
• 12SA7 12SK7 12SQ7 35L6

• Main principle
• Superheterodyne (common); ZF/IF 467 kHz; 2 AF stage(s)

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

• Power type and voltage
• Direct Current supply (DC) / 32 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Power out
• 1.5 W (unknown quality)

• Material
• Various materials

• from Radiomuseum.org
• Model: 1967 48B - Geloso Argentina; Buenos Aires

• Notes

• Con "eliminador" de bateria para 32 voltios, que en realidad es un convertidor rotativo o Dinamotor para generar la HT

• Mentioned in
• -- Schematic

• Author
• Model page created by Toni Gutiérrez García. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 3 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso Argentina; Buenos Aires