The Isurus isn't open.
i recently purchased beta's and i'm not satisfied with the highs and lacks real detail to my taste.i found them to be boomy bassw hich is unlike my taste
so i'm planning to buy another iem with nice highs with sparkles, detailed, crisp and clear, open and non fatiguing, importantly more musical.
how do isurus shines against brainwavz m1 and m4? (i omitted m2 from my option since i read they sound warm n thick)?
which 1 of them has better detail/clarity/separation/soundstage and sounds open n airy??
is isurus gonna beat them in most of the department?
please help me to choose