• Year
  • 1949
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 143800

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 2 & 9 & 111 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: B141 - Murphy Radio Ltd.; Welwyn
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 19 x 13.2 x 13 inch / 483 x 335 x 330 mm
  • Notes
  • Battery table radio. Recommended batteries were a combined 111 volt and 9 volt battery and a 2 volt accumulator. Released January 1949.
  • Net weight (2.2 lb = 1 kg)
  • 8.6 kg / 18 lb 15.1 oz (18.943 lb)
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

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