• Year
  • 9999/9999
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 123420
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 473 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Ready for FM, has Broadcast, Long Wave, Short wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 18 cm = 7.1 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Dublette ID = 123373 - Blaupunkt Ideal, Berlin,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 480 x 280 x 200 mm / 18.9 x 11 x 7.9 inch
  • Notes
  • Blaupunkt 4W649H hat Variometer-Abstimmung für alle Wellenbereiche. Anschlussmöglichkeit für UKW-Einbaugerät.
  • Net weight (2.2 lb = 1 kg)
  • 8.5 kg / 18 lb 11.6 oz (18.722 lb)
  • Price in first year of sale
  • 325.00 DM
  • Source of data
  • - - Data from my own collection
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Bernd Pötzsch. See "Data change" for further contributors.

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