They sound awesome in stereo...best investment I ever made...with the kind of quality in these systems, they will last me a long, long time.
Mono works okay (barely) until you play them in stereo...then you won't go back.
Ian
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Yamaha Tyros4, Yamaha MS-60S Powered Monitors(2), Yamaha CS-01, Yamaha TQ-5, Yamaha PSR-S775.