I'm more of a person who hears relatively quiet music and watching movies. By the by, I initially had problems because the output level on the AVR was too quiet, which was not enough to turn on the SW. After I lifted him by about 6 db of -2 to +4 dB, and had lowered the SW by about 1/4, the SW spingt now always immediately. He only switched to standby when I watch old movies, etc. ala Rühmann, who are mostly mono or stereo. But once it is switched back to music or modern 5.1 Movies, Kracht again. The SW has a violent pressure and fills the space from 80 square meters and completely fed up, even in quieter way of listening. Much more can its neighbors probably anyway not expect. So I am very pleased, and would make him assuming he keeps, buy immediately.
