• Country
• Italy

• Manufacturer / Brand
• GBC; Milano

• Year
• 1959

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 118519

• • alternative name: Gian Bruto Castelfranchi

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

• Number of Tubes
• 2

• Valves / Tubes
• ECC82 6AL5 or EAA91

• Wave bands
• - without

• Power type and voltage
• Line / Batteries (any type) / 110-220 & 1,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: SM3333 - GBC; Milano

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

• Dimensions (WHD)
• 140 x 210 x 115 mm / 5.5 x 8.3 x 4.5 inch

• Notes
• Voltmetro elettronico a valvole in scatola di montaggio.

• Net weight (2.2 lb = 1 kg)
• 2.6 kg / 5 lb 11.6 oz (5.727 lb)

• Literature/Schematics (1)
• GBC, Selezione di tecnica radio-tv, Dicembre 1959

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 419 models, 297 with images and 237 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from GBC; Milano