AR-177 Ch= AR

Emerson Radio & Phonograph Corp.; New York, NY

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  • Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 18546
    • alternative name: Emerson Television

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6.5 inch = 16.5 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: AR-177 Ch= AR - Emerson Radio & Phonograph
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Notes

  • BC(540-1730kHz) and SW(5.6-18.0MHz) bands. Models with serial numbers below 1326200 use 76 instead of 6Q7. 6AC5 tube used only on serial numbers 1412601 to 1413601 and above 1416650. 6.5" or 10" speaker. Ingraham cabinet. See also the Emerson model AR-177 with push-pull audio.

  • Price in first year of sale
  • 99.95 $
  • External source of data
  • E. Erb 3-907007-36-0
  • Circuit diagram reference
  • Die «Thali Schemasammlung» führt das Modell.
  • Literature/Schematics (3)
  • Emerson Folder Form. 38-3, 5-37 for 1938.

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