• Country
• Italy

• Manufacturer / Brand
• Amtron, (High-Kit, Amtroncraft); Milano

• Year
• 1970 ??

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 316305

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

• Number of Transistors
• 3

• Semiconductors
• BC109B 2N3819 2N3819 BA148 BZY88 µA748

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115; 220; 250 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Compressore HI-FI - 60 dB UK 812 - Amtron, High-Kit, Amtroncraft;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 170 x 100 x 50 mm / 6.7 x 3.9 x 2 inch

• Notes

• Diodi impiegati: 8xBA148

  Diodi Zener:BZY88C18. BZY88C3V9, BZY88C9V1

  Impedenza d'ingresso: micro: 1 MΩ; aus.< 10 KΩ

  Impedenza d'uscita: < 10 kΩ

  Compressione dinamica: 60 dB

• Net weight (2.2 lb = 1 kg)
• 0.850 kg / 1 lb 14 oz (1.872 lb)

• Literature/Schematics (1)
• -- Schematic

• Literature/Schematics (2)
• "CQ Elettronica" CD edizioni, numero 12, dicembre 1974

• Author
• Model page created by Giovanni Pugnaghi. See "Data change" for further contributors.

• Other Models

• Here you find 317 models, 314 with images and 232 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amtron, (High-Kit, Amtroncraft); Milano