• Country
• Japan

• Manufacturer / Brand
• Hitachi Ltd.; Tokyo

• Year
• 1978 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 207841

• • alternative name: Hitachi Sales Corp. of America

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 100-110; 115-127; 200-220; 230-250 / 10 x 1,5 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: High Fidelity Stereo Sound System TRK-9140W - Hitachi Ltd.; Tokyo

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 528 x 330 x 148 mm / 20.8 x 13 x 5.8 inch

• Notes
• Hitachi TRK-9140W 3-Band Jumbo Radiorecorder.
  Detachable 2-way speaker, 2 built-in microphones in the handle, AFC wireless / mute, balance, bass, treble, loudness, sleep, fm stereo lamp , counter, cue/ review & full auto stop mechanism, pause, mix mic volume, level tuning / battery meter, mic mix, front jack phones, built-in condenser microphone, air damped cassette eject system. Speaker width: 156 mm

• Net weight (2.2 lb = 1 kg)
• 10.3 kg / 22 lb 11 oz (22.687 lb)

• Author
• Model page created by Eckhard Wegner. See "Data change" for further contributors.

• Other Models

• Here you find 1052 models, 942 with images and 241 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hitachi Ltd.; Tokyo