I had a few minutes to do more listening today. I played Battlefield LA and tripped a breaker during the helicopter scene when the Marines are first deployed. I didn't realize it had so much ultra low frequency in there. First the lights deemed and a quarter second later I heard a pop then lost power. The thing is the 24's sounded very clean and looked controlled. Matter of fact, I have no idea how loud it was. My focus was on the movement of the surround around the drivers. I'm truly amazed at how clean and quick the SI 24's are!