Dear Karina: The Lo Duca output amperage may be somewhat low (700mA)for your keyboard which I believe requires 1 amp. I recommend you play it safew and look on the internet for the Yamaha PA 3/B. Good luck.
Jun 12, 2009 Rating
power supply by: Anonymous
If the keyboard is 12volt output you need to get a kpa3 power supply about £5-£12 pounds.
Jul 26, 2009 Rating
psr-78 pow. adpt. by: Anonymous
I have a psr-78 and i use a YA-3 10V 700mA power adapt. and it works fine.
Just about any adapter that fits and has 10 V and a minimum of 700 mA output should work.
