Crystal Set No. 340 Crystal Receiver Early Tap-Switch Version

Lee Electric & Mfg. Co.; San Francisco, California (LEMCO)

  • Year
  • 1924
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 46152

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Crystal Set No. 340 Crystal Receiver [Early Tap-Switch Version] - Lee Electric & Mfg. Co.; San
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 6.625 x 5.25 x 3.75 inch / 168 x 133 x 95 mm
  • Price in first year of sale
  • 6.00 $
  • External source of data
  • Ernst Erb

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The model Crystal Set No. 340 is part of the collections of the following members.

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