• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1957 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 91187

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 12AT7 or ECC81 807 807 5R4GY or GZ34 6X4

• 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).

• Material
• Metal case

• from Radiomuseum.org
• Model: G261-A - Geloso SA; Milano

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

• Dimensions (WHD)
• 440 x 210 x 220 mm / 17.3 x 8.3 x 8.7 inch

• Source of data
• -- Original prospect or advert

• 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