N731M "The Highlighter" Ch= 7N07 2-2345 American Provincial Styling Cabinet

Zenith Radio Corp.; Chicago, IL

  • Year
  • 1965/1966
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 138930
    • alternative name: Chicago Radio Lab

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)     10 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 60 cycles, 110-120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: N731M "The Highlighter" Ch= 7N07 2-2345 [American Provincial Styling Cabinet] - Zenith Radio Corp.; Chicago,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 16 x 10.5 x 8 inch / 406 x 267 x 203 mm
  • Notes
  • The Zenith N731M is an AC operated, 7 tube BC and FM band receiver. Has Qty(1) elliptical PM 5" x 7" speaker (has tweeter built into the cone).  Has internal ferrite rod BC band antenna and uses line cord for FM antenna, with provisions for connecting an external FM antenna.

    The following models use the same chassis and schematic:

    Model Chassis Cabinet Style Cabinet Type
    N731M 7N07 Danish Modern Styling Maple
    N731W 7N07 Danish Modern Styling Walnut
    N731M 7N07 American Provincial Styling Maple
    N731W 7N07 American Provincial Styling Walnut

    Note: The number 2-2345 stamped on the back cover is the back cover part number and NOT the radio model number.  This number is listed next to the chassis to improve the ability to search for this model.

  • Mentioned in
  • -- Original prospect or advert (Introducing Zenith All New 1966 Quality Radios)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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