• Country
• Germany

• Manufacturer / Brand
• Blaupunkt (Ideal), Berlin, später Hildesheim

• Year
• 1981–1983

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 142231

• • 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.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast, Long Wave 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).

• Power out
• 4 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Bremen SQR32 7.641.899.010 - Blaupunkt Ideal, Berlin,

• Shape
• Chassis only or for «building in»

• Notes
• Digital electronic tuning car radio with Dolby B auto-reverse tape player and built-in ARI traffic information decoder installed.
  Output for 4 speakers, 8 watts each. Permanent 12V supply required for station memory hold.

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Enrico Bonisolo. See "Data change" for further contributors.

• Other Models

• Here you find 3525 models, 3214 with images and 2320 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim