• Country
• United States of America (USA)

• Manufacturer / Brand
• Troy Radio Mfg. Co. / Radio & Television Co.; Los Angeles, CA

• Year
• 1934 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 63690

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

• Number of Tubes
• 4

• Valves / Tubes
• 6D6 6C6 42 80

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4 - Troy Radio Mfg. Co. / Radio &

• Shape
• Tablemodel, with any shape - general.

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 6 = 1935 and before

• Mentioned in
• Radio Manufacturers of the 1920's, Vol. 3

• Other Models

• Here you find 97 models, 49 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Troy Radio Mfg. Co. / Radio & Television Co.; Los Angeles, CA