• Country
• Great Britain (UK)

• Manufacturer / Brand
• Chakophone (Brand) Eagle Engineering Co. Ltd.; Warwick

• Year
• 1927

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 205244

• • alternative name: Eagle Wireless Supply
  • Brand: Chakophone

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

• Tuned circuits
• 3 AM circuit(s)

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

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

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Chakophone Everyman Four Portable - Chakophone Brand Eagle

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 19 x 7.5 x 17.25 inch / 483 x 191 x 438 mm

• Notes
• Tuned HF transformer, anode bend detector, two transformer-coupled LF valves. Wave range 250-500 and 1000-2000 metres. Enclosed frame aerial, Built-in Amplion cone loudspeaker. Walnut case.

• Net weight (2.2 lb = 1 kg)
• 32 lb (32 lb 0 oz) / 14.528 kg

• Price in first year of sale
• 30.00 GBP

• Source of data
• Wireless World (The), London (WW, 79)

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

• Other Models

• Here you find 24 models, 12 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Chakophone (Brand) Eagle Engineering Co. Ltd.; Warwick