• Year
  • 1968/1969
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 27414
    • 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 Transistors
  • 26
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 7 AM circuit(s)     13 FM circuit(s)
  • Wave bands
  • Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Bilbao Stereo 7.628.550 - Blaupunkt Ideal, Berlin,
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 560 x 160 x 200 mm / 22 x 6.3 x 7.9 inch
  • Notes
  • Hi-Fi-Stereo-Steuergerät. Vollstereo, NF-Verstärker mit zwei Endstufen je 6 W (Sinus).
    Dazugehörige Lautsprecherbox 7.628.940.
  • Net weight (2.2 lb = 1 kg)
  • 7.2 kg / 15 lb 13.7 oz (15.859 lb)
  • External source of data
  • erb
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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The model Bilbao Stereo is part of the collections of the following members.

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