• Country
• United States of America (USA)

• Manufacturer / Brand
• Sears, Roebuck & Co.; Chicago (IL)

• Year
• 1964

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 91768

• • Brand: Silvertone

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

• Number of Tubes
• 5

• Valves / Tubes
• 18FX6 18FW6 18FY6 32ET5 36AM3

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 105 - 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 4003 Ch= 132.75901 Order=57K 4003 - Sears, Roebuck & Co.; Chicago

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 11 x 5 x 4 inch / 279 x 127 x 102 mm

• Notes

• The Sears Silvertone 4003 is an AC/DC operated 5 tube AM receiver.

  The following models use the same schematic but have different cabinets:

  Model	Cabinet
  4001	Beige and ivory, without translucent dial or trim
  4002	Beige and ivory, with translucent dial and trim
  4003	Blue mist and ivory, with translucent dial and trim

   

  See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Noblitt-Sparks Ind. (Arvin), Columbus, Indiana (Sears Manufacturer Source Number Code 132).

• Price in first year of sale
• 13.95 $

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 24, 1964

• Literature/Schematics (4)
• Sears, Roebuck Catalogs (Silvertone) (Summer 1964, page 1404.)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 5464 models, 3199 with images and 4169 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)