I have had the chance to try my hands at a 2nd pair of Mobius.
I never would have thought there would be so many differences between 2 pair of headphones of the same model/company.
I've configured both with the same HRTF settings, same EQ, same sound source, same volume.
On my initial Mobius, sound stage seems a bit wider, bass is loud yet doesn't distort and overall it sounds pretty balanced (low, mid, high).
Second set seems like someone took the mids and boosted them in the EQ. On some songs, it definitely sounds crisper with mid so well defined. Or so I think because I am used to my first set so maybe this one sounds too loud in the mids (though maybe it is the way planar magnetic should sound).
I've tried a very heavy bass track and pushed volume at 100% and compared both. My initial set of Mobius handled it pretty well while the second one, while "louder" seemed to have some trouble handling the bass and distorted a bit (it was at 100% so maybe too loud?...) though I heard a bit more clarity between instruments.
Now I'm totally confused as to what planar magnetic headphones should sound like
I'm also quite surprised to catch so many differences between two sets of the same model both powered by the same DAC.