Hello Avantgarde Acoustic, I got my new Zero 1 XD speakers delivered here monday this week. Lordy, this is a masterpiece! I am speechless of the sound, it feels like a liberation, short and brief. Thank you very much Avantgarde Acoustic, I am deeply grateful. It is far from everyone's power to be able to get the best artists visiting the living room, when you want. Similarly to get the experience of being present at the really big music events recorded many decades ago! Again, thank you so much!