Now for the bass ... the old ones had been insanely good ... Rich and clear bass with viiiiiel pressure.
That was, to my astonishment surpassed .. both soft and loud an absolute sound experience!
I must say, the 5 mm longer driver size are paying off.
In between, I have already tested other models .. Sony (not extra-bass series) and also Akg.
The other Sony ... well .. if you like it ^^ me very lack of bass there.
But now I have ultimately decided for the XB-series to be faithful and can only say: It's worth it.
The price is absolutely Prima for the model ... The old were more expensive, but they are here to increase.
Just buy it !!!