HD 599

I have mm400 that sounds better. The 599 lacks bass & highs are somewhat tinny. EQ doesn't help much. Guess I'll keep the old pair until I find something better.

Lows come through well, but highs are muddy. Fit was too tight for my wide head.

The sound is a major improvement over the already-quite-good PX100 II I’ve been using because of weight and comfort. They aren’t really “open air,” but the sound is excellent and there is almost no clamping pressure—the headband and covers over the ears hold them in place comfortably. If they were open air I could wear them much longer (blocked eustachion tubes cause a problem for me with earbuds and over the ear headphones) but as it is, they are remarkably comfortable and the sound quality is far better than my Grado 60s.

Don't use rubber cable use a fiber cable for duality. Thank you :)

It might just be that I haven’t been using em that long and they feel tight but they are kinda tight and I have a small head