I got Brainwavz B2 today, but immediately I notice very aggressive treble, causing tiredness to my ears. I really feel the trebles peaked in some manner, don't know if my unit is defective or not, but I cannot handle such treble. I have also Hifiman RE-0 and I am very satisfied with them, so dont get me wrong I like detailed and extended trebles, but B2 is too harsh. Does it get better after burn-in or should I return them?
It does get better after burn-in. Also, if you are wearing them over the ear, as many do - don't.