I had about an hour and a half to play around with the speakers. From what I've heard so far, I'm very impressed. I put in a test disk I've used for a while that my Infinity speakers had trouble with. (The opening scene of CARS, during the race, while Cheryl Crow's song is being played.) With my infinity speakers, it was painful to my ears. At the same volume level, the eD speakers were very pleasing. Still loud, but not ear fatigueing (sp?). During the scene when the car was passing out food in the stands, and the two vehicles in the crowd that are whisteling and talking, my Infinity setup couldn't reproduce what they were saying. The center was too overshadowed by the mains. With the eD, I was able to hear what they were saying. Then, the announcers kick in. On my infinity setup, you could barely hear them talk. Very muffled sounding. With the eD, they are crystal clear.
I plan to do some more testing some time this week, but so far....I really like what I hear and cannot believe the sound quality for the price. WOW!!!!!!