• Country
• Denmark

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

• Year
• 1952 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 249193

• • Brand: B&O

• Number of Tubes
• 5

• Valves / Tubes
• UCH21 UBF80 UAF42 UL41 DM70

• Number of Transistors

• Semiconductors
• Selengleichrichter

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.

• Power type and voltage
• AC/DC-set / 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Jet 509K - Bang & Olufsen B&O; Struer

• Shape
• Tablemodel, low profile (big size).

• Author
• Model page created by Gottfried Silberhorn. 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