• Country
• United States of America (USA)

• Manufacturer / Brand
• Majestic Radio & Television Co.,(post 1932)

• Year
• 1947 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 46697

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

• Number of Tubes
• 7

• Valves / Tubes
• 6SK7GT 6SA7GT 6SK7GT 6SQ7GT 6SQ7GT 25L6GT 25Z6GT

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 115 Volt

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

• from Radiomuseum.org
• Model: 7T20 Ch= 432 - Majestic Radio & Television Co

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 15 = 1947 and before

• Other Models

• Here you find 418 models, 174 with images and 358 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Majestic Radio & Television Co.,(post 1932)