Hi ScottY and all Tyros, PSR2x00 owners

This concept really interests me, BUT, I wonder what the sound will be like through the Yamaha's that sound their very best going out in stereo, and IMHO pretty crappy in mono through one speaker.

Has anyone tested this out yet? It would be very hard for me to believe that these Bose speakers are so good that only one speaker would be good enough.

Any ideas?

Scott Langholff