• Country
• United States of America (USA)

• Manufacturer / Brand
• United Reproducers Corp. (Peerless); Rochester, NY and Springfield, OH

• Year
• 1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 64570

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 9

• Valves / Tubes
• 224 224 224 227 227 227 245 245 280

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); 3 AF stage(s); Screengrid 1926-1935

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Peerless 22 - United Reproducers Corp.

• Shape
• Console with any shape - in general

• Notes

• One dial (primary tuning control knob)

  The tube listing above reflects the schematic rather than The Model 22 tube listing provided by United Reproducers at the 1929 RMA meeting.  There two differences shown in the schematic:

  1.  A third 227 for an additional audio stage.

  2.  Because model was equipped with a dynamic speaker, the 201A ’polarizer’  was not used.

   

• Price in first year of sale
• 245.00 $

• 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)
• Rider's Perpetual, Volume 1 = 1931/1934 (1919 to 1931) (United Reproducers Corp. page 1-1)

• Literature/Schematics (2)
• Radio (magazine) (July 1929 page 64a)

• Other Models

• Here you find 21 models, 13 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from United Reproducers Corp. (Peerless); Rochester, NY and Springfield, OH