Hi-Phonic Auto 9 TH-900

Hitachi Ltd.; Tokyo

  • Year
  • 1965 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 118085
    • alternative name: Hitachi Sales Corp. of America

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

 Technical Specifications

  • Number of Transistors
  • 9
  • 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 / 4 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Hi-Phonic Auto 9 TH-900 - Hitachi Ltd.; Tokyo
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 173 x 102 x 42 mm / 6.8 x 4 x 1.7 inch
  • Notes
  • Auto search model, wind up and press a button to search for stations.
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Mikael Carlsson. See "Data change" for further contributors.

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