• Year
  • 1957
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 241863

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 220; 250 Volt
  • Power out
  • 20 W (undistorted)
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Amtsverstärker 20W 502/70 - Albis, Albiswerke AG Siemens
  • Shape
  • Rack
  • Dimensions (WHD)
  • 445 x 260 x 120 mm / 17.5 x 10.2 x 4.7 inch
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Walter Vollenweider. See "Data change" for further contributors.

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