• Country
• Belgium

• Manufacturer / Brand
• SBR Société Belge Radio-Electrique, Bruxelles

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 31057

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

• Number of Tubes
• 5

• Valves / Tubes
• 6D6 6A7 6B7 43 25Z5

• Main principle
• Superhet with RF-stage; ZF/IF 123 kHz; Reflex

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• AC/DC-set / 110-240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 3 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Super Ondolina 365U2 - SBR Société Belge Radio-

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

• Dimensions (WHD)
• 520 x 300 x 290 mm / 20.5 x 11.8 x 11.4 inch

• Notes

• This 365 series radio was nicknamed "Centenaire" to commemorate to 100th anniversary of Belgium. This is also the nickname of the exposition halls from Expo '35 and '58 at the Heysel in Brussels.

  The 6B7 is reflexed as the IF amplifier and the first AF amplifier.

• Price in first year of sale
• 1,950.00 BFr

• Mentioned in
• Manuel de la Radio 1940, van Cortenberghe

• Author
• Model page created by Bruno Brasseur. See "Data change" for further contributors.

• Other Models

• Here you find 718 models, 666 with images and 393 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SBR Société Belge Radio-Electrique, Bruxelles