I have two pairs and one pair of Ti2K Ti10k, I use them for 1 year.
As Sound and having listened to many different speakers, I find this series of very good quality. Acute very fine, good reproduction of the stereo image, severe tension and precise. They also develop a Sub impressive (up to 50Hz and 30Hz for Ti2K for Ti10k)
They are more beautiful pregnant with hebenisterie very well finished.