• Year
  • 1958/1959
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 315007
    • 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
  • 6
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); 2 AF stage(s); Export model
  • Tuned circuits
  • 6 AM circuit(s)     10 FM circuit(s)
  • Wave bands
  • Broadcast, Short Wave plus FM or UHF.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 105-120 Volt
  • Loudspeaker
  • 4 Loudspeakers
  • Power out
  • 6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Amazonas 4521 USA - Blaupunkt Ideal, Berlin,
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 606 x 646 x 370 mm / 23.9 x 25.4 x 14.6 inch
  • Notes
  • Wave Bands:

    AM: 515 - 1620 kHz
    SW: 5,95 - 18,2 MHz
    FM: 87,4 -108 MHz

    Loudspeakers:

    1 Suprakustik Loudspeaker elliptical 180 x 200 mm
    Two 3D lateral speakers 50 x 180 mm
    1 Tweeter

  • Net weight (2.2 lb = 1 kg)
  • 27.5 kg / 60 lb 9.2 oz (60.573 lb)
  • Mentioned in
  • - - Manufacturers Literature
  • Author
  • Model page created by Richard Winter. See "Data change" for further contributors.

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