• Country
• France

• Manufacturer / Brand
• Radiola (marque)

• Year
• 1926/1927

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 262997

• • Brand: SFER

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn

• Material
• Various materials

• from Radiomuseum.org
• Model: Supervox 4250 [métal] - Radiola marque

• Shape
• Tablemodel, with any shape - general.

• Notes

• HP de grande puissance à pavillon métal.

• Price in first year of sale
• 695.00 FRF

• Mentioned in
• -- Original prospect or advert (L'Ouest Éclair, 19.10.1926)

• Literature/Schematics (1)
• -- Original prospect or advert (Nouveautés 1927)

• Literature/Schematics (2)
• Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 444)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 850 models, 559 with images and 275 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiola (marque)