I own them and normally use them in my 12x16 office, in a bookshelf! I have stuffed the ports, which reduces the bass. It is still slightly too strong, but I live with it quite happily, as the other qualities are so wonderful. Strangely, in my open 16x20 living room, away from walls, the bass is stronger yet. In the nearfield they offer about the best sound I've ever heard. Others that have heard them in my office haven't been bothered by too much bass either.
I think the German article was referring to their ultimate loudness capability, which is more than adequate for most listeners, but not headbangers or loud parties in large rooms. I listen to a lot of music, including hard rock, and I don't think they favor anything. They don't highlight problems, and are always "musical" at all volume levels, and are extremely focused.
Unfortunately, as always, only setting them up in your room will ultimately tell the tale.
I think the German article was referring to their ultimate loudness capability, which is more than adequate for most listeners, but not headbangers or loud parties in large rooms. I listen to a lot of music, including hard rock, and I don't think they favor anything. They don't highlight problems, and are always "musical" at all volume levels, and are extremely focused.
Unfortunately, as always, only setting them up in your room will ultimately tell the tale.