München IV TR (4TR) ab D 982601

Blaupunkt (Ideal), Berlin, später Hildesheim

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  • Year
  • 1960/1961
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 156159
    • 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
  • 7
  • Number of Transistors
  • 3
  • Main principle
  • Superhet, double/triple conversion; ZF/IF 460/10700/6,7 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 ; 24 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 12.5 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: München IV TR ab D 982601 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 250 x 150 x 175 mm / 9.8 x 5.9 x 6.9 inch
  • Net weight (2.2 lb = 1 kg)
  • 11 kg / 24 lb 3.7 oz (24.229 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Richard Winter. See "Data change" for further contributors.

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