Silvertone 8031 Ch= 528.63803 Order= 57P 8031

Sears, Roebuck & Co.; Chicago (IL)

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  • Year
  • 1968
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 258542
    • Brand: Silvertone

 Technical Specifications

  • Number of Transistors
  • 4
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 60 cycles, 110-120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Silvertone 8031 Ch= 528.63803 Order= 57P 8031 - Sears, Roebuck & Co.; Chicago
  • Shape
  • Tablemodel with Clock ((Alarm-) Clock Radio).
  • Dimensions (WHD)
  • 11 x 8.5 x 5.5 inch / 279 x 216 x 140 mm
  • Notes

  • The Sears Silvertone 8031 is an AC operated 4 transistor AM clock radio. Has simulated walnut clock face and trim.

    The following models use the same schematic but have different cabinet colors:

    Model Cabinet Color
    8030 Unknown
    8031 Beige
    8032 Blue

    The above models were available with 4 possible chassis:

    Chassis R20 R22 R25 Thermistor 390 ohm resistor from R2 to GND
    528.63800 5.6K 47K 330 No Yes
    528.63801 5.6K 47K 2.2K Yes No
    528.63802 5.6K 47K 330 Yes No
    528.63803 56K 220K 2.2K Yes No

    See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Warwick Electronics, Chicago Ill. (Sears Manufacturer Source Number Code 528).

  • Price in first year of sale
  • 12.95 $
  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

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