Before this model, I went through several stages.
I started by 4Pro 8002-as, that I sold to buy a 8006-as.
And lately I go upmarket with these boxes.
Personally, I have not had the opportunity to listen boxes as clean and powerful.
The Art range is already correct, the range is even more 4Pro clean, but the TT series is really excellent, both in sound quality and in power.
These boxes are really impressive because of their moderate size (a little more than 500 liters)? but a pair of these boxes is still equivalent to five TTS-28A or 18A TTS-ten!
Listen, a real treat for the ears!