Unknown 2 Valve TRF Set

Unknown - CUSTOM BUILT: GB

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  • Year
  • 1925 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 317487

 Technical Specifications

  • Number of Tubes
  • 2
  • 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
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Unknown 2 Valve TRF Set - Unknown - CUSTOM BUILT: GB
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 230 x 280 x 160 mm / 9.1 x 11 x 6.3 inch
  • Notes

  • This 1920s set has no manufacturer's name badge anywhere, but seems to be professionally built and uses quality components. The detachable coils are plug-in honeycomb coils from Igranic Electric, Bedford and are enscribed with the slogan 'What are the wild waves saying?'

    It is possible it is home made with components and a cabinet bought from a catalogue.

  • Net weight (2.2 lb = 1 kg)
  • 1.2 kg / 2 lb 10.3 oz (2.643 lb)
  • Author
  • Model page created by Chris Worth. See "Data change" for further contributors.

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The model Unknown 2 Valve TRF Set is part of the collections of the following members.

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