27M709 Ch= 197

• Country
• United States of America (USA)

• Manufacturer / Brand
• Hoffman Radio Corp.; Los Angeles, CA

• Year
• 1953 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 365977

• Picture
• Schematics

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

• Number of Tubes
• 30

• Valves / Tubes
• 6BQ7A 6J6 6CB6 6CB6 6CB6 6CB6 6AL5 6CL6 6AU6 6AU6 6AU6 6AL5 6SQ7 6V6GT 6V6GT 6AU6 6SN7GT 6SN7GT 6BX7GT 6SN7GT 5U4G 6CD6G 6CD6G 6AX4GT 6AX4GT 1B3GT 1B3GT 5U4G 5U4G 27EP4

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 60Hz, 117V=110-120 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: 27M709 Ch= 197 - Hoffman Radio Corp.; Los

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Hoffman model 27M709 is a 27” b/w TV with US standard VHF tuner channels 2 thru 13. Equipped with chassis 197, VHF tuner 9758 and picture tube 27EP4.

   

  
   

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 219, folder 6, dated 10-53)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 984 models, 221 with images and 950 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hoffman Radio Corp.; Los Angeles, CA