• Country
• United States of America (USA)

• Manufacturer / Brand
• Detrola; Detroit (MI)

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 37210

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

• Number of Tubes
• 14

• Valves / Tubes
• 6D6 6A7 6D6 6D6 6G5 6H6G 6D6 76 76 42 42 42 42 80

• Main principle
• Superhet with RF-stage; ZF/IF 456 kHz; 2 AF stage(s)

• Tuned circuits
• 9 AM circuit(s)

• Wave bands
• Broadcast, Short Wave(s) and Police.

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 15 inch = 38.1 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: C-3 192 Series - Detrola; Detroit MI

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 25 x 42 x 14 inch / 635 x 1067 x 356 mm

• Notes
• Motor Automatic tuning system. Tuning indicator (eye). Push-pull audio amplifier consisting of two times 42 tubes in parallel.

• Price in first year of sale
• 159.00 $

• External source of data
• Ernst Erb

• Source of data
• Pre-War Consoles

• Circuit diagram reference
• Rider's Perpetual, Volume 9 = 1938 and before

• Mentioned in
• Radio Retailing (Radio & Television R.) (September 1937.)

• Other Models

• Here you find 331 models, 193 with images and 287 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Detrola; Detroit (MI)