To say they are bad or good is subjective. Like everything else on this board. Period. Take either with a grain of salt. I listened. my cable makes a huge difference. No one could realistically buy that though. The sound is among the best headphones in the world. Even the HE1. IMO. I do not know why we waited this long. This should have been the 010! I will bet in 10+ years these will be like the R10. 5x their price. It also depends what you listen to. I would not say these are for rap or death metal for that matter. They still work. Have the speed and pump out the bass line. In fact the aforementioned Genre's sound better on these just because everything does. However if you want to listen to Adult contemporary, Jazz, Vocal, Singer-Songwriter these will hang with any headphone on the planet IMO. Just look how they build them. I hope this does not get locked now, but do you think this is how they build PS2000E? 'Nuff said. I think their build has a long way to go how they sound. Sony do not just slap things together. They use meticulous R&D and construction. That is probably why we only see a flagship every 15 years. It is indeed a Flagship. Now you may not like it but give credit where credit is due. I do like them, a lot. These are way up there.
As I thought my Cullen GCHA with extra modifications powers them better than any of my balanced amps and I have some pretty good stuff. The cable and amp kind of take off some bottom and put more prominent top. Just what I felt would make them a serious contender for best headphone in the world. I am not getting carried away. Feed these right and you won't believe what you hear. these are the real deal IMO.