• Year
  • 1955/1956
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 319224
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Number of Tubes
  • 6
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz; Export model
  • Tuned circuits
  • 6 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • 3 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Granada 3D Super HiFi 2220 - Blaupunkt Ideal, Berlin,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 580 x 383 x 275 mm / 22.8 x 15.1 x 10.8 inch
  • Notes
  • Blaupunkt Granada 3D Super HiFi 2220 ist ein Exportmodell für die USA.

    Siehe auch das inländische Modell Granada 3D 2220.

  • Net weight (2.2 lb = 1 kg)
  • 11.8 kg / 25 lb 15.9 oz (25.991 lb)
  • Author
  • Model page created by Richard Winter. See "Data change" for further contributors.

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