• Country
• Denmark

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

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 74790

• • Brand: B&O

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

• Number of Tubes
• 7

• Valves / Tubes
• UCH21 UBF80 UAF42 UAF42 UM4 UBL21 UBL21

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Ready for FM, has Broadcast, Long Wave, several Short Wave.

• Power type and voltage
• AC/DC-set

• Material
• Wooden case

• from Radiomuseum.org
• Model: Grand Prix 507K - Bang & Olufsen B&O; Struer

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 650 x 410 x 380 mm / 25.6 x 16.1 x 15 inch

• Notes

• Klappskala. LW, MW und KW. Vier KW-Bereiche mit Drucktasten vorwählbar. UKW-Einbau mit Steckfassung vorbereitet. Zwei Tasten für "Danmarks Radio" P 1 + 2. Buchse für Beocord.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Hermann Jung. See "Data change" for further contributors.

• 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