HR-Forte 9900W

Helkama-Radio Oy; Hanko

  • Year
  • 1960 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 97835
    • Brand: Ergo

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 5 AM circuit(s)     6 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 127-254 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 15 cm = 5.9 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: HR-Forte 9900W - Helkama-Radio Oy; Hanko
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 629 x 359 x 272 mm / 24.8 x 14.1 x 10.7 inch
  • Notes
  • Wide sound or 3D-sound have made by board channel from two front loudspeaker. Push-pull end stage.
  • Net weight (2.2 lb = 1 kg)
  • 12.5 kg / 27 lb 8.5 oz (27.533 lb)
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Eero Ukkola. See "Data change" for further contributors.

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