• Country
• France

• Manufacturer / Brand
• Sonora-Radio; Paris, Puteaux

• Year
• 1948 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 224499

• Number of Tubes
• 6

• Valves / Tubes
• 6M7MG 6E8MG 6H8MG 6V6 EM4 5Y3

• Main principle
• Superheterodyne (common); ZF/IF 472 kHz

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 130; 150; 220; 250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10.5 inch = 26.7 cm

• Power out
• 4.5 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Excellence 4 [Octal tubes] - Sonora-Radio; Paris, Puteaux

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

• Dimensions (WHD)
• 560 x 300 x 270 mm / 22 x 11.8 x 10.6 inch

• Mentioned in
• Le grand livre de la TSF (Doctsf Ref. 8005)

• Author
• Model page created by João Luis Mendes Colaço. See "Data change" for further contributors.

• Other Models

• Here you find 222 models, 172 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sonora-Radio; Paris, Puteaux