• Country
• Belgium

• Manufacturer / Brand
• Unknown - CUSTOM BUILT; Belgium

• Year
• 1940 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 331872

• Number of Tubes
• 5

• Valves / Tubes
• ECH4 ECH3 EBL1 80 EM1

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 130; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radio-Sphinx 3.4 - Unknown - CUSTOM BUILT;

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

• Dimensions (WHD)
• 525 x 350 x 270 mm / 20.7 x 13.8 x 10.6 inch

• Notes

• Cette radio n'a probablement pas été fabriquée par la maison française Radio-Sphinx à Bordeaux.

• Mentioned in
• -- Collector info (Sammler)

• Author
• Model page created by Hugo Sneyers. See "Data change" for further contributors.

• Other Models

• Here you find 22 models, 16 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT; Belgium