• Country
• United States of America (USA)

• Manufacturer / Brand
• Pioneer Products Corp.; Plano, IL

• Year
• 1932/1933

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 52104

• Number of Tubes
• 7

• Valves / Tubes
• 230 230 230 32 33 34 34

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: S-33-C - Pioneer Products Corp.; Plano,

• Shape
• Console with any shape - in general

• Notes

• Wave range: 15 - 550 m.

• Price in first year of sale
• 98.75 $

• External source of data
• Ernst Erb

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

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Literature/Schematics (1)
• Radio Retailing (Radio & Television R.) (Radio Retailing's Specifications 1932-1933)

• Other Models

• Here you find 4 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pioneer Products Corp.; Plano, IL