• Year
  • 1929
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 42843
    • alternative name: Dayton Fan and Motor Co.

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • TRF without regeneration; 2 AF stage(s); Screengrid 1926-1935
  • Tuned circuits
  • 4 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: Day-Fan 94 A-5005 - Day-Fan Electric Co.; Dayton,
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • One dial (primary tuning control knob) ; Both Grinders Collectors Guide and Riders are in error when they allocate pre 1930 models to GM Radio. But this model A5005 94 from October 1929 was sold by GM in 1930 as DyFan 94 and its sister model A5005 93 with the same chassis as DyFan 93. See company history (link). We presume that the cabinet of the GM sold models were the same as the 1929 models. Push-pull output.
  • Price in first year of sale
  • 240.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)

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