• Year
  • 1927 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 297759

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / ? & 45 & 90 & -4,5 V Volt
  • from Radiomuseum.org
  • Model: D [standard console] - Sonora Phonograph Co., Inc.;
  • Shape
  • Console with any shape - in general
  • Notes
  • Same as model E, except arrangement of tubes: 2 trf, detector, 3 audio.

    Standard console model.

  • Price in first year of sale
  • 185.00 $
  • Mentioned in
  • Rider's Misc. Page 6-30

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