• Country
• Italy

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Italy

• Year
• 1980 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 336094

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

• Number of Transistors
• 9

• Semiconductors
• BC558 BC558 BC548 BC558 BC548 TIP29 TIP32-C 2N3055 2N3055 1N3754 1N3193

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: Amplificatore Audio - Unknown - CUSTOM BUILT: Italy

• Notes

• Amplificatore con unico ingresso. Non ha regolazioni nè di volume nè di tono, per cui sicuramente è preceduto da un preamplificatore.
  I transistor sono elencati tutti, usa 9 diodi 1N3754 e 2 diodi 1N1393

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 296 models, 278 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Italy