• Year
  • 1946/1947
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 170363
    • alternative name: Shibaura Engineering Works
    • Brand: Tokyo Shibaura

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 463 kHz
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 100 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: ZS-1004A - Toshiba Corporation; Tokyo
  • Dimensions (WHD)
  • 460 x 295 x 290 mm / 18.1 x 11.6 x 11.4 inch
  • Notes
  • Toshiba came back to production of radio set after the war. A few Toshiba radio in early 1940's was OEM supplied products. After the war, they produced radio set at own factory. Model ZS-1004A was one of the Toshiba's first products and hi-end set. Design was early 1940's American style. Finish was poor but construction was solid and strong. The design of prototype was different from production model. 3 variations of cabinet existed on the production model. Chassis was not changed. Quality was falling down in proportion to minor change by inflation and lack of material.
  • Source of data
  • - - Manufacturers Literature
  • Literature/Schematics (1)
  • 85 Years of Tokyo Shibaura Electric Co., Ltd. 1963
  • Author
  • Model page created by Tadanobu Okabe. See "Data change" for further contributors.

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