• Country
• United States of America (USA)

• Manufacturer / Brand
• Detrola; Detroit (MI)

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 37211

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

• Number of Tubes
• 8

• Valves / Tubes
• 6A7 6D6 75 75 6G5 42 42 80

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz

• 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 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: T1 175 Series - Detrola; Detroit MI

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 22 x 12 x 9 inch / 559 x 305 x 229 mm

• Notes

• Push button motor tuning. Tuning eye, push-pull audio amplifier. BC (540-1600 kHz), TROP (1650-5400 kHz) and SW (5.4-16.0 MHz) bands.

  Console version is the C1 175 Series.

• Price in first year of sale
• 69.50 USD

• External source of data
• Ernst Erb

• Source of data
• Machine Age to Jet Age III

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

• Other Models

• Here you find 330 models, 192 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)