I have a roland ps102, i lost the Ac adapter. I found an adapter with 12V , 2 amp, center positive. The thing is my piano needs 4amp , can I still use this ?
Hi! I just went to try out some more pianos and a 1991 refurbished yamaha (6’1”) caught my eye. Sounded great and looked brand new. After asking for more details the seller is a whole seller that refurbished the case (only exterior) but not anything…