• Country
• United States of America (USA)

• Manufacturer / Brand
• Samson Electric Co., Massachusetts

• Year
• 1930

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 55318

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

• Number of Tubes
• 6

• Valves / Tubes
• 224 224 250 250 281 281

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100; 110; 120; 130 Volt

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

• Power out
• 9.3 W (unknown quality)

• from Radiomuseum.org
• Model: Pam 39 - Samson Electric Co.,

• Dimensions (WHD)
• 18.75 x 7.5 x 11 inch / 476 x 191 x 279 mm

• Price in first year of sale
• 130.00 $

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)

• Mentioned in
• Lafayette catalog 1931 page 49

• Other Models

• Here you find 45 models, 16 with images and 38 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Samson Electric Co., Massachusetts