Silvertone Order= 57F 4640 or 4694 or 4695 Ch= 101.476

Sears, Roebuck & Co.; Chicago (IL)

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  • Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 56419
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 465 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
  • Power out
  • 1.6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Silvertone Order= 57F 4640 or 4694 or 4695 Ch= 101.476 - Sears, Roebuck & Co.; Chicago
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 19.2 x 12.5 x 9.4 inch / 488 x 318 x 239 mm
  • Notes
  • Farm radio. Sync. vibrator for +B. Speaker 6 or 8 inch.
  • Price in first year of sale
  • 40.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 9 = 1938 and before
  • Literature/Schematics (1)
  • Riders 9-49, 50

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