• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1960 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 122345

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

• Number of Tubes
• 7

• Valves / Tubes
• 12AX7 or ECC83 12AX7 or ECC83 6267 or EF86 12AX7 or ECC83 6CA7 or EL34 6CA7 or EL34 5AR4 or GZ34

• Number of Transistors

• Semiconductors
• Selenium-Rectifier

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-250 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 20 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplificatore di Alta Fedeltà G232-HFN - Geloso SA; Milano

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

• Dimensions (WHD)
• 300 x 210 x 220 mm / 11.8 x 8.3 x 8.7 inch

• Notes
• Entrate per microfono, fono magnetico, a cristallo, registratore o sintonizzatore. Possibilità di miscelazione. Equalizzazione fono incorporate. Risposta 20-20000 Hz.

• Net weight (2.2 lb = 1 kg)
• 14.1 kg / 31 lb 0.9 oz (31.057 lb)

• Literature/Schematics (1)
• Bollettino Tecnico Geloso (n. 78-79 primavera estate 1960)

• Author
• Model page created by Giuseppe Antonio Tusini. See "Data change" for further contributors.

• Other Models

• Here you find 875 models, 779 with images and 626 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso SA; Milano