RA428A 1934

Radiola (marque)

  • Year
  • 1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 101117
    • Brand: SFER

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: RA428A [1934] - Radiola marque
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 337 x 427 x 202 mm / 13.3 x 16.8 x 8 inch
  • Notes
  • 2 gammes d'ondes : PO de 200 à 600 m, GO de 900 à 2000 m. Montage Super-Inductance. HP type 2161. Prises pick-up et HP supplémentaire.

    Équivalent au Philips 834S.

  • Mentioned in
  • - - Manufacturers Literature
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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