• Year
  • 1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 78161

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 117 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch
  • Power out
  • 3.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: A24 A24 - Murphy Radio Ltd.; Welwyn
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Dimensions (WHD)
  • 16 x 17.25 x 10.25 inch / 406 x 438 x 260 mm
  • Notes
  • Design: R.D.Russell; modernistic style.
  • Net weight (2.2 lb = 1 kg)
  • 18.4 kg / 40 lb 8.5 oz (40.529 lb)
  • Literature/Schematics (1)
  • -- Schematic

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The model A24 is part of the collections of the following members.

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