Did the Soundbar now been about two weeks appended to my LED TV in the bedroom (via headphone jack and USB port on the TV to power) and am very satisfied! It sounds ever being Tilch better than the pit of my LED. They also automatically turns on and off when I abdrehe the TV (as I said they've also on LED USB connector attached) White, of course, not if that works with any TV so.
Use the sound bar for my phone. And also because the sound is really good. Am now of course not a professional, but for my use it was good enough.