• Country
• Great Britain (UK)

• Manufacturer / Brand
• Radi-Arc Electrical, London

• Year
• 1925

• Category
• Radio module pre 1926 (not a part, not a key)

• Radiomuseum.org ID
• 194825

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Liberty Supersonic Heterodyne Receiver [5 valves] - Radi-Arc Electrical, London

• Shape
• Tablemodel, low profile (big size).

• Notes
• 250 - 3000 metres

• Price in first year of sale
• 27.00 £

• Mentioned in
• The Wireless Constructor

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radi-Arc Electrical, London