Silvertone Order= 57FM 671 Ch= 101.612A

Sears, Roebuck & Co.; Chicago (IL)

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  • Year
  • 1940/1941
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 56903
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Power type and voltage
  • Alternating Current supply (AC) / 50 to 60 cycles, 100 - 125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Power out
  • 4.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Silvertone Order= 57FM 671 Ch= 101.612A - Sears, Roebuck & Co.; Chicago
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 27.5 x 34 x 11.5 inch / 699 x 864 x 292 mm
  • Notes

  • The Sears Silvertone model 671, Order= 57FM 671, Chassis 101.612A, has 3 tuning bands for American and Foreign reception and 6 "Insta-matic-push-buttons" for automatic tuning of stations. Built in loop antenna. Wave bands Broadcast 540 to 1600 kHz, 1.5 to 2.5 MHz "Police etc." and SW band 6 to 18 MHz. 3-position tone control, AVC. For $ 3 extra, the model can have a transformer for 25 cycles. Easy payment is $ 4 down and $ 5 a month = $ 38.05. See details and summaries about Sears catalogs etc. The model is made by Colonial Radio Corp, Buffalo, NY.

  • Price in first year of sale
  • 34.95 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before

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