Silvertone 7108 With 32V power unit using 25Z5 tube

Sears, Roebuck & Co.; Chicago (IL)

  • Year
  • 1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 226919
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 1 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 32 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: Silvertone 7108 [With 32V power unit using 25Z5 tube] - Sears, Roebuck & Co.; Chicago
  • Notes
  • The Sears Silvertone 7108 is a battery operated 6 tube BC band receiver. There are two versions of this radio produced, with this model containing a 32 volt power unit that uses a 25Z5 rectifier tube.  The other version contains a 32 volt power unit that uses a 84 rectifier tube.

    See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Sentinel Radio Corp., Chicago, IIl (Sears Manufacturer Source Number Code 106).

     

  • Author
  • Model page created by John Kusching. See "Data change" for further contributors.

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