Damn, 4000€. It better sound good, although I don't see how it could possibly be worth the price considering what you can get for that sort of money, it's not even balanced. I only heard the cheapest model, Bacilus, and it sounded pretty good, although a bit thin and sharp for my tastes, at 500€ seemed a bit overpriced considering the same money will buy you stuff from Lake Audio or Violectric, or even Lehmann Audio, which sounds better and has more power.