• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1970 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 279013

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

• Number of Transistors
• 6

• Semiconductors
• BF244 BC148 BC148 BC107 2N4241 2N4241 BA100 or. OA200

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

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

• Power out
• 10 W (15 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Transistor amplifier G1/110 - Geloso SA; Milano

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 190 x 75 x 130 mm / 7.5 x 3 x 5.1 inch

• Notes

• Potenza d'uscita 10 W; Potenza massima 15 W. Entrate: 1 Micro- alta impedenza, 2 Fono- alta impedenza. Sensibilità: Micro 6 mV, Fono 150 mV; Impedenza d'uscita: 4, 8, 16, 32 Ohm; Controlli: 1 volume Micro, 2 volume Fono, Tono Alti; Controllo di toni: Alti a 10 kHz da 0 a -20 dB; Ronzio e fruscio alla massima uscita: Micro -60 dB, Fono -70 dB; Alimentazione: 12 V  1 A. 

• Mentioned in
• Catalogo Geloso Primavera 1970 Impianti diffusione sonora

• Literature/Schematics (1)
• Bollettino Tecnico Geloso (n. 112-113, inverno-primavera 1970)

• Author
• Model page created by Giovanni Pugnaghi. 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