• Country
• Germany

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

• Year
• 1992/1993

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 317264

• • 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
• 45

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• 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
• 300 W (max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplifier BQX 300 7 607 785 510 - Blaupunkt Ideal, Berlin,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 232 x 75 x 305 mm / 9.1 x 3 x 12 inch

• Notes

• Blaupunkt BQX 300 ist ein NF-Endverstärker für Automobil-Anwendung.

  Frequenzbereich: 10 - 80000 Hz
  Sinusleistung: 4 x 50 / 2 x 50 + 1x 160 / 2x100 Watt
  Lautsprecherausgänge: 4 + 1
  Besonderheit: Subwooferweiche                                                                                

   

   

• Mentioned in
• -- Original prospect or advert (Blaupunkt Prospekt 1992 und 1993)

• Author
• Model page created by Richard Winter. See "Data change" for further contributors.

• Other Models

• Here you find 3591 models, 3279 with images and 2331 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim