Sferavox 30A (Radiolavox)

Radiola (marque)

  • Year
  • 1929 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 293011
    • Brand: SFER

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic. / Ø 37 cm = 14.6 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Sferavox 30A - Radiola marque
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 410 x 435 x 170 mm / 16.1 x 17.1 x 6.7 inch
  • Notes
  • Ce haut-parleur est similaire au modèle Radiolavox 30 coffret ou Radiolavox 60 mais porte un nom différent pour les marchés où "Radiola" était autrement registré ou protége.

    Résistance (CC) = 2000 ohms.

  • Net weight (2.2 lb = 1 kg)
  • 3.2 kg / 7 lb 0.8 oz (7.048 lb)
  • Mentioned in
  • -- Original prospect or advert (La Radio per Tutti, Italy number 22, November 1929)
  • Author
  • Model page created by Manfred Rathgeb. See "Data change" for further contributors.

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The model Sferavox is part of the collections of the following members.

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