• Year
  • 1937
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 101705
    • Brand: SFER

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 128 kHz
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: RA250B - Radiola marque
  • Dimensions (WHD)
  • 240 x 230 x 180 mm / 9.4 x 9.1 x 7.1 inch
  • Notes
  • With vibrator 7857. Separate loudspeaker.
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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