Silvertone 7115

Sears, Roebuck & Co.; Chicago (IL)

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  • Year
  • 1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227932
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / Either transformer: 25 cycles, 110V or 50 to 60 cycles, 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: Silvertone 7115 - Sears, Roebuck & Co.; Chicago
  • Shape
  • Console with any shape - in general
  • Notes

  • The Sears Silvertone 7115 is an AC operated 10 tube BC band receiver.  Has push-pull output stage with parallel 45 type tubes on each side for a total of Qty(4) output tubes.

    The chassis and schematic used in this model is also used in models 1720, 1725, 7065 and 7103. Riders Sears 4-22, 23; 5-13;7-15 schematics are for model 1720 but Sears Silvertone Service Manual 1928 thru 1936 confirms that models 1720 and 7103 use the same schematics, thus Riders schematics are valid for this model.

    See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Colonial Radio Corp., Buffalo, NY (Sears Manufacturer Source Number Code 101).

  • Literature/Schematics (1)
  • Riders Sears 4-22, 23 ; 5-13 ; 7-15
  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

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