Got them on Monday and have ran them 3 days straight.
Sad to say another disappointment - and I expected better from Beyer.
No treble, no sub bass, one-note boomy mid-bass that bleeds everywhere, congested midrange with barely any instrument separation.
Last IEM I got from Massdrop was HiSoundAudio BA100 and it was the opposite - clear and reaches deep, but zero mid-bass, I literally can't feel the drums. Plus balanced armature drivers...