FWIW - i returned my se215s for a new pair, which work fine. the bass is amazing, in fact. i'm assuming there was a problem with the drivers; given the fact that the problem was in both ears, it's possible that there was a defective batch.

...which is what leads me to believe there's something wrong. the fact that it's on both sides is what's weird, though. i've experimented with all the different earpieces with no improvement. fwiw -  i've been comparing them to my sennheiser cx300s and shure e3s, and there's a HUGE difference in...

hi all - i've just purchased a set of se215s and have also found that there seems to be a significant lack of bass. i've A/B'd them with a variety of different models, both in-ear, ear buds, etc. and there is a clear drop-off in bass response from about 200Hz (approximately). wondering if there...