• Country
• United States of America (USA)

• Manufacturer / Brand
• Emerson Radio & Phonograph Corp.; New York, NY

• Year
• 1935 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 18540

• • alternative name: Emerson Television

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

• Number of Tubes
• 6

• Valves / Tubes
• 6A7 6D6 76 or 6Q7 76 41 or 6AC5G 80

• 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: AR171 Ch= AR - Emerson Radio & Phonograph

• Shape
• Tablemodel, with any shape - general.

• 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.

• External source of data
• E. Erb 3-907007-36-0

• Circuit diagram reference
• Die «Thali Schemasammlung» führt das Modell.

• Mentioned in
• Rider's Perpetual, Volume 9 = 1938 and before

• Literature/Schematics (1)
• Machine Age to Jet Age II

• Other Models

• Here you find 1929 models, 1022 with images and 1472 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY