How would the Khorns sound comparing to Omega speakers?
A world apart. Omega's are single driver speakers in small-volume enclosure. They will not have the range, nor the lightening fast dynamics that a Khorn will. The only possible advantage they may have over the larger speakers is that they may image better, being a single driver design. Other than that, the Khorns will do a far more convincing job at rendering an illusion of a live performance in your listening room.