• Year
  • 1961–1963
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 89820
    • alternative name: Hitachi Sales Corp. of America

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 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: T-728 - Hitachi Ltd.; Tokyo
  • Shape
  • Tablemodel with Clock ((Alarm-) Clock Radio).
  • Dimensions (WHD)
  • 10.5 x 2.25 x 3.875 inch / 267 x 57 x 98 mm
  • Notes
  • Hitachi T728 Transistor Clock Radio

    Seven transistors, 3" PM speaker, luminous clock dial with built-in alarm. Automatically turns "on" and "off" at selected times. Includes two magnetic type earphones for private listening. Packed in display box. (FROM MINGAY'S PRICE SERVICE)

    Clock powered by separate battery.

  • Price in first year of sale
  • 44.10 AUS £
  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 23, 1963
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

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