• Country
• United States of America (USA)

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

• Year
• 1925

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 220437

• • Brand: Silvertone

• Number of Tubes
• 2

• Valves / Tubes
• WD12 WD12

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 2 x 1.5 & 2 x 22.5 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone Crescent two stage Amplifier Order= 57A2660 plus 2667 - Sears, Roebuck & Co.; Chicago

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 11 x 7 x 7.75 inch / 279 x 178 x 197 mm

• Notes
• The Silvertone Crescent 1-tube regenerative receiver is offered in the catalog "459" as 57A2656 1/4 - and this Silvertone Crescent two stage Amplifier is the audio amplifier for it. Without accessories like the tube etc. it was for $ 17.75 as 57A2660 1/4. The accessories are listed as 57A2667 1/4 for an other $ 8.20, containing two WD12 or C12 tubes, two dry cells and two 22.5 volt "B" batteries. This results together in $ 25.95.

• Price in first year of sale
• 17.75 $ +

• Literature/Schematics (1)
• Sears, Roebuck Catalogs (Silvertone)

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

• Other Models

• Here you find 5467 models, 3199 with images and 4170 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)