Mannheim 27 7.647.552 ab 710001

Blaupunkt (Ideal), Berlin, später Hildesheim

  • Year
  • 1987/1988
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 132376
    • 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
  • 18
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Mannheim 27 7.647.552 ab 710001 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 179 x 52 x 150 mm / 7 x 2 x 5.9 inch
  • Notes
  • Casette: 45-15000 Hz. Stereo 2×11W (2 Ohm). Similar car radio Essen R26.
  • Net weight (2.2 lb = 1 kg)
  • 1.2 kg / 2 lb 10.3 oz (2.643 lb)
  • Price in first year of sale
  • 229.00 DM
  • Source of data
  • -- Original prospect or advert
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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The model Mannheim 27 can be seen in the following museums.

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