All quadraphonic systems are not created equal ... Sansui has created the Vario-Matrix
Here at last is the development that once and for all will lay to rest the dispute over discrete vs. encoded recordings. The Sansui Vario-Matrix--a technological extension of the QS Regular Matrix-provides unbelievable front-to-back separation, to a degree never before possible with matrix recordings-separation so great that engineers have hailed it as the "discrete matrix." Two new units in the Sansui four-channel lineup-the QRX-6500 (Price: $699.95) and the QRX-4500 ($599.95) contain this outstanding new decoder. These full-featured four-channel receivers have high power output (280 watts and 240 watts IHF), superb FM sensitivity, and are loaded with special features to make quad listening a totally trouble-free and fulfilling experience.
The new decoder includes a position for Phase Matrix recordings, and both "Hall" and "Surround" positions for the QS Regular Matrix and for the synthesizer section, for accurate decoding of any quad matrix as well as creating quad sound from two-channel recordings.
Other special features include a sound-field rotation switch, linear balance controls for front/rear and for left/right, and the capability to drive up to 10 speakers--all front-panel switch-selected.
Treat your ears to a demonstration today at your nearest Sansui dealer. Your listening will never be the same again.
SANSUI ELECTRONICS CORP. Woodside, New York 11377; Gardena, California 90247
ELECTRONIC DISTRIBUTORS (Canada), Vancouver 9, B.C.
SANSUI ELECTRIC CO., LTD., Tokyo, Japan
Sansui Audio Europe S. A. Antwerp, Belgium
(Audio magazine, Mar. 1973)
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