I did a couple of different gigs this weekend using the z5300s. Man oh man, did I get compliments on the sound. Saturdays' gig was an outdoor barbecue for a college graduation. There were about 60 people in a good size backyard ( 120 ft by 40) The age group was a real mix of people. But it was the younger folks who couldn't believe the sound coming out of my PSR 3000 with the z5300s.
On Sunday I played a 55th anniversary of a church group mainly senior citizens and they too couldn't believe all that music was being generated from such a compact set up.