• Year
  • 1958 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 250554
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Number of Tubes
  • 9
  • Main principle
  • Superhet with RF-stage; Export model
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 155; 220; 240 Volt
  • Loudspeaker
  • 4 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Bonn De Luxe 3D 2581 - Blaupunkt Ideal, Berlin,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 640 x 330 x 260 mm / 25.2 x 13 x 10.2 inch
  • Notes
  • Blaupunkt Bonn de Luxe 3D 2581 is an export model for South America.

    Coverage:
    SW 1 14.5 ... 26.5 MHz
    SW 2 8.8 ... 14.7 MHz
    SW 3 5.4 ... 9.2 MHz
    SW 4 2.2 ... 5.6 MHz
    MW 520 ... 1650 kHz

    Compare with the most similar model Madeira de Luxe 2581.

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