Hitachi Hi-fi -- 1978
The Hitachi Corporation made some wonderful hi-fi back in 1978, and much of this technology is still not surpassed today. If you are buying pre-used hi-fi or are a collector then the things to look out for are their wonderful Dynaharmony Class G amplifiers which were unique and wonderful sounding. Their record player turntables were also very high quality utilising the Unitorque motor. They also employed this motor in some of their high-end tape decks thereby producing astonishing low wow-and-flutter figures. Hence, it goes without saying that when these units come up for sale at on-line auctions, there is always a huge amount of interest.
I hope that this article and its associating pages help you in understanding the importance of this technology so you may make a better choice when buying pre-used hi-fi. If it helps you, then why not drop some pennies at the USHMM site through my donate links.
Technology
Speaker Technology3-Head Design
Turntables
HT-350PS-38
PS-48
PS-58
Amplifiers
SR-303LSR-503L
SR-603
SR-703
SR-903
HCA-8300 and HMA-8300
Speakers
SS-8310GHS-450
Receiver/Amplifier
HA-250HA-330
HA-610
Cassette Decks
D-220D-550
D-900
D-2315
D-2335
Tuners
FT-340FT-920
Accessories
Microphones and HeadphonesHi-Fi Cabinets