• Country
• Great Britain (UK)

• Manufacturer / Brand
• Invicta Radio Ltd.; Cambridge, London

• Year
• 1936 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 341197

• Number of Tubes
• 5

• Valves / Tubes
• FC4 VP4B 2D4A Pen4VA IW3

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC)

• Material
• Wooden case

• from Radiomuseum.org
• Model: A81 - Invicta Radio Ltd.; Cambridge,

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

• Dimensions (WHD)
• 347 x 460 x 227 mm / 13.7 x 18.1 x 8.9 inch

• Notes

• 5-valve superhet.

  3rd gang in the tuning capacitor is not connected.

   

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 117 models, 68 with images and 82 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Invicta Radio Ltd.; Cambridge, London