Haptsächlich I bought this product because it can be combined with customized hearing protection by Fischer Amps.
The first time you use the earphones but I had a strong AHA and WOW effect. I had so far not yet had earphones that have so delivered a clean sound. The bass sounds pretty deep, is not overridden, (I have still not managed with my devices to control the bass). Above all, one has the impression of having a big bass (subwoofer) before him (the rumble in your stomach is missing;)).
The mid and high I felt as very pleasant.
Included with multiple plugs are. Especially for people who do not have an extra-fitted hearing protection is very important, since everyone now times has its own shape and diameter of its ear canals.
Because of that you can really wears these plugs inside the ear, the plugs pollute course with earwax. But this is a separate cleaning brush it.
I highly recommend this product (and most likely all other plugs of Fa. Ultimate Ears) really recommend it. There is absolutely no comparison to the other "normal" earbuds. Perhaps the slightly higher price is definitely justified and not too much !!
Absolute buy recommendation!