A keyboard amp like the Traynor K4 which I had also & gigged with although a bit heavy to transport every day is very good in a band situation as the vocals go thru the pa separately and the amp can be miced monitored also thru the main FOTH PA,....but as a solo power single act with vocals a PA system is more suitable, powered/passive, or line array IMO would give you a better result overall.
Edited by Dnj (03/13/16 11:16 AM)