This compact soundbar generated by the special projection technology a remarkably spacious sound. While not sounds from behind like a 7.1 system with effect boxes, but about 240 degrees around the listening position. It is really surprising when sounds come from right or left, although there are no speakers! All this from a compact box with all the characteristics of a small A / V recievers: 4 HDMI inputs, 1x ARC TV-Out, Radio Tuner, iPhone connector, noble Desing, no plastic, hard, easy setup and operation.