• Country
• Australia

• Manufacturer / Brand
• Wiles, W. Harry (Wondertone); Sydney

• Year
• 1927

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 297602

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Batteries / addl. power jack

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Wondertone Shielded 4 - Wiles, W. Harry Wondertone;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes

• Advertised in May 1927 for £29/15/- .

• Price in first year of sale
• 29.75 AUS £

• Mentioned in
• -- Original prospect or advert (Sunday Times (NSW) May 1, 1927 Page 26.)

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wiles, W. Harry (Wondertone); Sydney