• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1968

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 287839

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 8 x 1,5 Volt

• Loudspeaker
• Horn

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Amplibox N.2589 - Geloso SA; Milano

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 230 x 200 x 80 mm / 9.1 x 7.9 x 3.1 inch

• Notes

• Portable transistor amplifier with handheld, microphone on/off.

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by Manuel Albano Neves. See "Data change" for further contributors.

• Other Models

• Here you find 877 models, 780 with images and 631 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso SA; Milano