danleysoundlabs(dot)com
Danley makes some excellent loudspeakers and they are well versed in directivity.
I would also seriously consider Pi Speakers. The 4pi would be phenomenal for piano and they can be made to be as robust as you want for gigging. Plus, directivity is his modus operandi. You could even make them yourself and paint them to match your keyboard or have them covered with something durable like Rhino Lining or something along those lines. They would be an excellent setup with a small rack to hold your power amp or a small powered mixer.
Good Luck!
Danley makes some excellent loudspeakers and they are well versed in directivity.
I would also seriously consider Pi Speakers. The 4pi would be phenomenal for piano and they can be made to be as robust as you want for gigging. Plus, directivity is his modus operandi. You could even make them yourself and paint them to match your keyboard or have them covered with something durable like Rhino Lining or something along those lines. They would be an excellent setup with a small rack to hold your power amp or a small powered mixer.
Good Luck!