I have two JBL self-powered 10’s and a Logitech x2300
And a Tyros 2.

Mostly for home use – possible some small venues.
I realize that your answers will be subject to your own personal opinions. The Logitech z2300 is nice, but I am looking for a better quality sound.

1-Would a pair of Mackie self-powered 10’s be better then my JBL 10’s? How much better?
2-Would one Mackie 12” be better, and how much better?

A while back I read about the Tyros needing stereo amplification in order to have a good sound. I also read that fi you take A and B outs form the keyboard and plug them into a single (not stereo) amp you get almost the same results.

All opinions will be appreciated, John C.