Silvertone Order= 57KM 1621

Sears, Roebuck & Co.; Chicago (IL)

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  • Year
  • 1932/1933
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 55887
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / Dry battery "A" 3 volt & "C" batteries & "B" 3 x 45 Volt Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Silvertone Order= 57KM 1621 - Sears, Roebuck & Co.; Chicago
  • Shape
  • Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).
  • Dimensions (WHD)
  • 14.625 x 16.375 x 9 inch / 371 x 416 x 229 mm
  • Notes
  • The Sears Silvertone 1621 is a cathedral type midget battery TRF radio with broadcast reception. Cabinet is of walnut veneers.
    Order number 57KM 1621 1/4 with tubes and batteries for $ 36.50 or for easy payment: $ 5 "down" cash and $ 5 per month until paid $ 40.25. See details and summaries about Sears catalogs etc. False quotation in Rider's 12. The schematic for 1620/1622 should apply.
  • Price in first year of sale
  • 36.50 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before

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