• Year
  • 1940
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 78874

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 200; 210; 230; 250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 16.5 cm = 6.5 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: A90 - Murphy Radio Ltd.; Welwyn
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 16.25 x 17.5 x 9.75 inch / 413 x 445 x 248 mm
  • Notes
  • Hill notes 5+R = 6 valves, that is not correct.
  • Price in first year of sale
  • 11.00 £

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

 Forum