• Country
• United States of America (USA)

• Manufacturer / Brand
• Picard Radio Corp.; Chicago/New York

• Year
• 1922/1923

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 51657

• Number of Tubes
• 2

• Valves / Tubes
• UV201 UV201

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Wave bands
• - without

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Two-Step Amplifying Unit Type 2SA - Picard Radio Corp.; Chicago/

• Shape
• Tablemodel, with any shape - general.

• Notes
• Picard Radio Corporation Ames Two-Stage Amplifier

• Price in first year of sale
• 35.00 $

• 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 (4)
• December 1922 Radio News advertisement. page 1124

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Picard Radio Corp.; Chicago/New York