Bbrokermd

Bought a 350 for my son who is a very serious student learning classical piano. Use it when we're away from home. Very good action to mimic a real piano. But disappointed in the speakers. They really diminish the capabilities of the whole product. Liked the korg 250's speakers much more but it didn't do as much and was much heavier to take traveling. Same with the Kawaii. I understand that the solution is a good pair of headphones. What are the best headphones to get the most out of the sound on the 350? Hopefully Casio will consider better speakers next time.