• Country
• United States of America (USA)

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

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 57091

• • Brand: Silvertone

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

• Number of Tubes
• 4

• Valves / Tubes
• 6D6 6C6 38 12Z3

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / Either AC 25 to 60 cycles, 110V or DC 110 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931). / Ø 5 inch = 12.7 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone 7183 - Sears, Roebuck & Co.; Chicago

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

• Dimensions (WHD)
• 250 x 190 x 150 mm / 9.8 x 7.5 x 5.9 inch

• Notes

• The Sears Silvertone 7183 is an AC operated 4 tube BC band receiver. Has a 300 Ohm resistance built into the line cord (Curtain Burner).

  The chassis and schematic used in this model is also used in model 7173.

  See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Corona Radio and Television Corp., Chicago, Ill (Sears Manufacturer Source Number Code 104).

• Net weight (2.2 lb = 1 kg)
• 5.5 lb (5 lb 8 oz) / 2.497 kg

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 9 = 1938 and before

• Literature/Schematics (1)
• Rider's Perpetual, Volume 9 = 1938 and before (Riders 9-81)

• Literature/Schematics (2)
• Silvertone Radios, Service Inf. 1928 thru 1936 (Page 968)

• 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)