• Country
• United States of America (USA)

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

• Year
• 1949/1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 225514

• • Brand: Silvertone

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.25 inch = 13.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone 8221 Order=57KT 8221 - Sears, Roebuck & Co.; Chicago

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

• Dimensions (WHD)
• 17.25 x 11 x 10.875 inch / 438 x 279 x 276 mm

• Notes

• Cabinet holds 1000-hour A-B battery pack.

• Price in first year of sale
• 28.95 $

• Mentioned in
• Machine Age to Jet Age II (page 272.)

• Literature/Schematics (3)
• Sears, Roebuck Catalogs (Silvertone) (#199, Fall & Winter 1949/50, page 771. #200, Spring & Summer 1950, page 606.)

• Literature/Schematics (4)
• Sears, Roebuck Catalogs (Silvertone) (Fall/Winter 1950, page 744.)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 5491 models, 3222 with images and 4200 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)