• Country
• United States of America (USA)

• Manufacturer / Brand
• Sargent Co., E.M.; Oakland, CA

• Year
• 1936

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 127012

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

• Number of Tubes
• 5

• Valves / Tubes
• 6D6 6C6 76 42 80

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: 11-MA - Sargent Co., E.M.; Oakland, CA

• Shape
• Tablemodel, low profile (big size).

• Notes

• There are 3 different models Serie 11. this is the 11-MA. The model 11-MA has 7 or 8 short wave bands plus band spread.

  The 11-MA was the "marine" version of the model 11.  It tuned 9.5 to 3750 meters. It appeared in the November 1936 issue of Short Wave Craft as a "New Sargent Receiver".

• Price in first year of sale
• 54.00 USD

• External source of data
• Mike and Heidy Betschart, California, USA

• Source of data
• -- Collector info (Sammler)

• Literature/Schematics (1)
• Short Wave Craft November 1936 page 405

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 27 models, 21 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sargent Co., E.M.; Oakland, CA