The sound from the headphone is in my opinion poorly. Whether I connected the headphones to the PC and hifi or MP3 player, everywhere was a very strong cracking and noise to be heard, the maximum volume that can be achieved, is not particularly high. Bass none can be seen, not even a little bit.
I regret to say that my 5 headphones have a better sound from the discounters.
Because of the poor sound have I returned headphones unfortunately heavy heart.
Otherwise, I have rather actually only had good experience with Philips products.
Property me but meanwhile ordered other headphones here and with whom I'm happy =)