I'm searchin for an open headphone and my priority is its musicality.
I actually have a philips x1; it's beautiful, very comfortable, musicality and treble as i like, just mid bit too recessed, but the problem for me is the too wider scene: i often listen live of Dave Matthews Band and sometimes violin and sax solo are positioned too far to the sides of the scene (so i don't like angled drivers as in L1 or X1)
Then I tried senn hd 650: timbre and sonority is perfect for me, but i have problem with its treble, not much warmer as in X1.
I am tempted by NAD hp50 as in some review is describe, but I'm afraid to go to a sealed headphone.
Could anyone help me with some proposals of other headphones?