• Year
  • 1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 808
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

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

 Technical Specifications

  • Number of Tubes
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 473/10700 kHz
  • Tuned circuits
  • 7 AM circuit(s)     8 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-220 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Power out
  • 10 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Musiktruhe T990W - Blaupunkt Ideal, Berlin,
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 960 x 840 x 410 mm / 37.8 x 33.1 x 16.1 inch
  • Notes
  • HF-Teil des Blaupunkt Gross-Supers G369W kombiniert mit 8 Watt Gegentakt-Endstufe.

  • Net weight (2.2 lb = 1 kg)
  • 60 kg / 132 lb 2.5 oz (132.159 lb)
  • Price in first year of sale
  • 990.00 DM
  • Source of data
  • Radiokatalog Band 1, Ernst Erb
  • Circuit diagram reference
  • Lange Schaltungen der Funkindustrie, Buch 2

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

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