• Country
• Denmark

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

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 71191

• • Brand: B&O

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

• Number of Tubes
• 4

• Valves / Tubes
• CK1 CF3 CBL1 CY1

• Main principle
• Superheterodyne (common); 2 AF stage(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

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

• Loudspeaker
• Magnetic loudspeaker (reed) generic. / Ø 7 inch = 17.8 cm

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Master 38K - Bang & Olufsen B&O; Struer

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

• Dimensions (WHD)
• 520 x 330 x 270 mm / 20.5 x 13 x 10.6 inch

• Notes
• Schematic and service manual listed under Model 38 RG. . Wurde auf der Weltaussteluung 1937 in Paris ausgestellt, wo es mit einem Grand Prix ausgezeichnet wurde

• Price in first year of sale
• 395.00 KR

• External source of data
• B&O Katalog (1943)

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

• Other Models

• Here you find 477 models, 426 with images and 264 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bang & Olufsen (B&O); Struer