• Year
  • 1927
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 202912

 Technical Specifications

  • Number of Tubes
  • 3
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: P.D. Mark XIX - Automobile Accessories Bristol
  • Dimensions (WHD)
  • 22 x 13.5 x 10 inch / 559 x 343 x 254 mm
  • Notes
  • Detector with grid condenser and leak and two transformer-coupled LF valves. 300-500 and 1000-2000 metres. Oak or mahogany American cabinet.
  • Price in first year of sale
  • 12.00 GBP
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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