• Year
  • 1974
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 77477

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

 Technical Specifications

  • Number of Transistors
  • 24
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 50 W (undistorted)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: HIFI 50 Quadro-Effekt - Fernseh-Radio Berlin FERA, PGH
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 100 x 250 mm / 16.9 x 3.9 x 9.8 inch
  • Notes
  • Stereo-Heimverstärker mit 2 x 25 Watt Sinus-Ausgangsleistung an 4 Ohm, 5 Eingänge, Aussteuerungsanzeige, zusätzliche Quadro-Effekt-Lautsprecherausgänge. Die Gestaltung der Frontplatte wurde im Laufe des Fertigungszeitraumes mehrmals geändert.
  • Net weight (2.2 lb = 1 kg)
  • 6.8 kg / 14 lb 15.6 oz (14.978 lb)
  • Price in first year of sale
  • 980.00 DM
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Literature/Schematics (1)
  • -- Original prospect or advert
  • Author
  • Model page created by Michael Seiffert. See "Data change" for further contributors.

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The model HIFI is part of the collections of the following members.

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