Right you are Donny. It is advisable to use the best speakers possible for such a fine instrument.
Most churches would already have a good quality sound system in place most likely though. For individual users who need their own speakers to use with the V-Piano, I would hope they would splurge on a good pair.

Speakers really are the most important aspect of a rig apart from the keyboard itself, in my opinion. It helps if one can actually play the keys too.

All the best,
Mike
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Yamaha Genos, Mackie HR824 MKII Studio Monitors, Mackie 1202 VLZ Pro Mixer (made in USA), Cakewalk Sonar Platinum, Shure SM58 vocal mic.