If the Denon D2000 was still available my choice would have been simple. But now... I'm looking at the X1, Sennheiser's HD650, AKG's K550, AKG's K701's, Hifiman's HE-400 and Beyerdynamic's DT880 250ohm. . Sennheiser's HD600 might be a better choice than the HD650's but the HD650's are warmer which I like (I'm not searching for the most neutral sound possible, I fear it might be boring or unforgiving).
Long story short: I wouldn't be posting all this if I wouldn't prefer the X1 (don't shoot me for saying this!!
). I might be horribly wrong of course, I'm still in doubt. I've read good things about AKG's K550 but since it's is a closed headphone and I've always used open headphones (Don't need isolation after all) I'm guessing those won't be the right choice. Hifiman's HE-400 are getting a lot of praise and its frequency response (-chart) looks very good. However I currently own a Sennheiser HD595 and Sennheiser's are known for being very comfortable. I use my HD595's sometimes for 6 hours straight, while the HE-400's major downside is it's wearing comfort. I've read the cushion is very thin and you could feel the frame on your head? I don't think I would like that after using Sennheisers, no matter the sound quality the Hifiman might produce. AKG's K701 on the other hand seems to be lacking in the mid/lower-bass frequencies while I like a warmer sound. For the same reason I'm preferring the HD650's over the more neutral HD600's. However I do notice the notorious Sennheiser-veil with my current HD595's and I'm afraid the HD650's won't make a big difference. The DT880's at last... I don't know.
So I'am comparing the HD650's to the X1's (don't ban me
) while costing 175 euro's/232 dollars (X1) and 276 euro's/366 dollars (HD650). I know both are very cheap comparing to their regular price but there's still the 100 euro / 133 dollar difference. Since I would like a warmer, fun headphone and already tasted Sennheiser's veil I'm leaning towards the X1 which is also easier to drive. However I know I shouldn't be comparing it to the HD650's as being one of the most beloved headphones on Head-fi. What would you do?
(background: I listen to music for fun, 60% to really experience it and 40% just to keep it in the background while doing other things. I listen to almost every genre. Using it exclusively at home, primarily on a DAC/hAmp)