Too risky, we do not know or are we going with this strange headphone. Certainty, listen sound in there is downright unpleasant.
So far from 7506, which despite its many flaws for me was a true classic for many, many years.
Anyway, I'm going back to yet another 7506 once again.
Heavier on the head as 7506, more closed so a little tiring.
A decision it does not seem so bad (not flattering at all).
In the mix is a mystery: Impossible to know if the headphone is a catastrophe or finally, it is so unflattering it helps us in a mix. Unable to "listen" to music on the other hand for taking sounds (concrete) not uninteresting.
It looks solid. What makes incidentally quite ugly blow.
Not wide stereo image for a penny, poor overall balance. No air in the sound, not real low.
OK isolation but rather noisy outside. Proper sound level.