• Year
  • 1928
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 68984

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: 5 [early] - Jackson-Bell Co. pre 1935; Los
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The early model 5 by Jackson-Bell uses probably battery for grid bias. "Radio doings" magazine ad. from April 1928 shows a scetch of the early model 5 and in fall 1928 the model 5-A is mentioned. Model 5 late is most probably from just before 5-A.
  • Price in first year of sale
  • 69.00 $
  • External source of data
  • Ernst Erb

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