I bought these plugs in audilo there for 9 months francofolies. They are infinitely better than the foam plugs between the donns free concerts.

I find them comfortable, although my ear canals are relatively strait.
They are cutting back a bit in the treble but personally suits me because they had frquences m'agressent fast enough. So the lack of lightweight linares these plugs I have no problem.
If we find the rduction a little too strong, it is always possible to draw some of the plugs (they do not fall) to some of its rcuprer.

I am glad trs regardless of the style of music.
I find the report quality / price trs good and I dj advice from others to make the same choice.