• Year
  • 1957–1960
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 140373

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Audio-Amplification; 3 AF stage(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 50 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: F50B GHF5001 - Svenska Reläfabriken AB,
  • Shape
  • Rack
  • Dimensions (WHD)
  • 560 x 210 x 240 mm / 22 x 8.3 x 9.4 inch
  • Notes
  • Remote controlled audio amplifier for horn speakers 600 Ω. Used at i.e. railway stations.
  • Net weight (2.2 lb = 1 kg)
  • 20 kg / 44 lb 0.8 oz (44.053 lb)
  • Source of data
  • - - Data from my own collection
  • Literature/Schematics (1)
  • - - Manufacturers Literature (F-1151)
  • Author
  • Model page created by Anders Sandgren. See "Data change" for further contributors.

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The model F50B is part of the collections of the following members.

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