• Country
• United States of America (USA)

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

• Year
• 1939/1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 56791

• • Brand: Silvertone

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

• Number of Tubes
• 6

• Valves / Tubes
• 12A8GT 6H4GT 12K7GT 12Q7GT 35L6GT 35Z5GT

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

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 105-125 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm

• Power out
• 1.25 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone Order= 57D 6320 Ch= 101.585 - Sears, Roebuck & Co.; Chicago

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 10.75 x 7.75 x 5.75 inch / 273 x 197 x 146 mm

• Notes

• "Piano Key" button tuning. Broadcast 550 to 1600 kc.

• Price in first year of sale
• 12.95 $

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Mentioned in
• Table Top Radios Vol. 1 Stein 98

• Literature/Schematics (1)
• The Sears Silvertone Catalogs 1930-1942 (page 172, 187)

• Literature/Schematics (3)
• Sears, Roebuck Catalogs (Silvertone) (#179, Fall & Winter 1939/40, page 928. #180, Spring & Summer 1940, page 543.)

• Other Models

• Here you find 5471 models, 3201 with images and 4177 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)