Gigantic in two ways! Not only the sound, the dimensioning of the speakers and the subwoofer ubertrafen my expectations! Who has a very large room in which he wants to set the system is operated entirely Herrvorragend. But who wants to should fill a small room to look at the dimensions of the speaker location and speaker set or hang wants to think like him! However, I have also expanded the facility to 7.2 and the 20quadratmeter in a big room! The whole thing looks very full frame. However, the sound and the effects are just as gigantic as the dimensions. The sound in music is crystal clear ind the basses are simply dry without ifs and buts. It rattles nothing and it schäppert nothing. At least up to a volume while it is still endures in the room! Otherwise, the execution of the supply was unproblematic and punctual. Should creep no Defeckt I will return in no case something. So completely satisfied !!