• Country
• United States of America (USA)

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

• Year
• 1940/1941

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 55877

• • Brand: Silvertone

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

• Number of Tubes
• 9

• Valves / Tubes
• 6U7G 6K8G 6U7G 6Q7G 6U5 6Q7G 6F6G 6F6G 5Y3G

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast, Short Wave(s) and Police.

• Power type and voltage
• Alternating Current supply (AC) / 100-125 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Power out
• 5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone Order= 57F 1591 Ch= 100.353 [Late] - Sears, Roebuck & Co.; Chicago

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 17.875 x 15.875 x 9.5 inch / 454 x 403 x 241 mm

• Price in first year of sale
• 33.95 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Circuit diagram reference
• Rider's Perpetual, Volume 12 = ca. 1941 and before

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965 (The compl.PriceG.TTR4, Stein 03)

• Literature/Schematics (1)
• Riders 121-1, 2, 17, 18

• Literature/Schematics (2)
• The Sears Silvertone Catalogs 1930-1942 (page 196)

• Literature/Schematics (3)
• Sears, Roebuck Catalogs (Silvertone) (#181, Fall & Winter 1940/41, page 618. #182, Spring & Summer 1941, page 630.)

• Literature/Schematics (4)
• Cathedral & Tombstone Radios (page 237.)

• Other Models

• Here you find 5479 models, 3211 with images and 4185 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)