• Year
  • 1957
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 104954

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 470/10700 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: A272 - Murphy Radio Ltd.; Welwyn
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 19 x 16.5 x 8.75 inch / 483 x 419 x 222 mm
  • Notes
  • Elliptical loudspeaker 6 x 8 inch.
  • Net weight (2.2 lb = 1 kg)
  • 9.3 kg / 20 lb 7.8 oz (20.485 lb)
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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