• Country
• United States of America (USA)

• Manufacturer / Brand
• The Wireless Shop, A.J. Edgcomb; Los Angeles

• Year
• 1923

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 66903

• Number of Tubes
• 3

• Valves / Tubes
• UV201A UV201A UV201A

• Wave bands
• Broadcast only (MW).

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Perflex Type 3111 [new] - The Wireless Shop, A.J.

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

• Notes
• In August 1923 issue of Radio Journal The Wireless Shop came out with an upgraded version of the Perflex receiver: the Perflex Type 3111. It was still a 3 tube model.

• Price in first year of sale
• 83.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Other Models

• Here you find 18 models, 13 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from The Wireless Shop, A.J. Edgcomb; Los Angeles