T-12-D

General Electric Co. (GE); Bridgeport CT, Syracuse NY

Data
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  • Year
  • 1931
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 42551
    • Brand: Musaphonic

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Direct Current supply (DC)
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: T-12-D - General Electric Co. GE;
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Notes
  • See also the General Electric Models T-12 and T-12-C, both for AC operation.
  • Price in first year of sale
  • 45.00 $
  • External source of data
  • Ernst Erb

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