• Country
• Denmark

• Manufacturer / Brand
• Bang & Olufsen (B&O); Struer

• Year
• 1964–1970

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 79457

• • Brand: B&O

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 23

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz

• Tuned circuits
• 5 AM circuit(s)     8 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Beomaster 900 Stereo ALL Transistor - Bang & Olufsen B&O; Struer

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 404 x 146 x 230 mm / 15.9 x 5.7 x 9.1 inch

• Notes
• UKW 87,5-108 MHz, Kurzwellenbereich 2-4 MHz. Auch als Version mit eingebauten Lautsprechern verfügbar, siehe Beomaster 900K.

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Source of data
• - - Manufacturers Literature

• Other Models

• Here you find 477 models, 426 with images and 265 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bang & Olufsen (B&O); Struer