• Country
• Great Britain (UK)

• Manufacturer / Brand
• Co-operative Wholesale Society (CWS) - Defiant; Manchester

• Year
• 1935–1938 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 81620

• • Brand: Defiant

• Number of Tubes
• 6

• Valves / Tubes
• FC4 unknown_Tube unknown_Tube unknown_Tube AC2/Pen UU5

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 200-250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Defiant M.S.H. 914 - Co-operative Wholesale Society

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 430 x 590 x 300 mm / 16.9 x 23.2 x 11.8 inch

• Notes
• SW range 13 to 75 meters

• Net weight (2.2 lb = 1 kg)
• 18 kg / 39 lb 10.4 oz (39.648 lb)

• External source of data
• Olaf Pietrucha, Usedom

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 123 models, 74 with images and 62 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Co-operative Wholesale Society (CWS) - Defiant; Manchester