So I'm looking for the best portable speaker for classical music. More specifically, baroque chamber music.   I do have an exceptional system in the living room, but I want a portable, active speaker that I can move around.    The size of the speaker does not matter as long as it has...

For some reason, there are mixed reviews on the m50x, but I personally love them and wonder if there is an IEM with a similar sound signature.

I am wondering what headphones or earphones are best for baroque/classical music (the kind with voices, lutes, violins, viols, and other stringed instruments). Usually a balanced signature is preferred.