• Country
• United States of America (USA)

• Manufacturer / Brand
• Simplex Radio Co.; Philadelphia, PA and Sandusky, OH

• Year
• 1921

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

• Radiomuseum.org ID
• 196334

• Number of Tubes
• 1

• Valves / Tubes
• UV200

• Main principle
• Detector with Vacuum Tube (Valve), no tuner

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

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: Audion Control Panel - Simplex Radio Co.;

• Shape
• Tablemodel, with any shape - general.

• Notes
• Simplex Radio Company offered a line of mounted radio components that could be connected together to build a complete receiver. This is the Simplex mounted Audion detector control panel.

• Price in first year of sale
• 11.00 $

• Literature/Schematics (1)
• October 1921 QST advertisement for Simplex page 100

• Author
• Model page created by Alan Larsen. See "Data change" for further contributors.

• Other Models

• Here you find 178 models, 91 with images and 64 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Simplex Radio Co.; Philadelphia, PA and Sandusky, OH