Defiant All-Wave Superhet Receiver MSH921 AC

Co-operative Wholesale Society (CWS) - Defiant; Manchester

  • Year
  • 1937 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 331011
    • Brand: Defiant

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Defiant All-Wave Superhet Receiver MSH921 [AC] - Co-operative Wholesale Society
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 17 x 22.5 x 10.75 inch / 432 x 572 x 273 mm
  • Notes
  • An AC mains 3 band superhet table radio housed in a walnut veneered wooden case. With sockets for external loudspeaker and mains aerial, filtered mains and delayed AVC. Price 10 guineas. See also the Defiant MSH921 AC/DC version.

    Wave Ranges:
    SW: 17 - 52 Metres
    MW: 200 - 550 Metres
    LW: 900 - 2000 Metres

  • Price in first year of sale
  • 10.50 £
  • Mentioned in
  • - - Manufacturers Literature (Defiant advert with specifications MSH921 AC and AC/DC models)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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