Malý přenosový zesilovač - Small Broadcasting Amplifier 517831

Tesla; Praha, Bratislava etc.

  • Year
  • 1956 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 357720
    • Brand: Supraphon

 Technical Specifications

  • Number of Tubes
  • 8
  • Wave bands
  • - without
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries) / 220 / 120 & 1,4 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Malý přenosový zesilovač - Small Broadcasting Amplifier 517831 - Tesla; Praha, Bratislava etc.
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 560 x 400 x 215 mm / 22 x 15.7 x 8.5 inch
  • Notes
  • Equipped with headphone 510212

  • Net weight (2.2 lb = 1 kg)
  • 28 kg / 61 lb 10.8 oz (61.674 lb)
  • Author
  • Model page created by Gabriel Toth. See "Data change" for further contributors.

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