• Year
  • 1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 227825
    • Brand: Silvertone

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / AC 60 cycles, 115V or DC 115 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: Silvertone 7052 - Sears, Roebuck & Co.; Chicago
  • Notes
  • The Sears Silvertone 7052 is an AC/DC operated 4 tube BC band receiver.  Some versions of this model have a 300 ohm resistor built into the line cord (curtain burner), others have a 300 ohm, 20 watt resistor in the chassis.

    See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Crosley Distributing Corp., Chicago, IIl (Sears Manufacturer Source Number Code 123).

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

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