I don't know the answer but the Bose PAS... I would test drive that baby. You play classical? Maybe you don't even need the sub? If so, it would be around $1,700. I think you can get a trial period. All I know is that acoustic guitar solo dudes love the system. (As well as several keyboard acts on this forum!) I want one! Still.

------------------
Bill
Yamaha PSR2000