Liuhao, I have to disagree that the Micros do not have any bass punch at all. Sure, there are other speakers that are much more extended in the bass, but I have actually found them to be quite punchy in the bottom end. Perhaps your room is too big for them or you're underpowering them. I've run them typically with anywhere between 120W per channel up to 600W per channel and have had no compliants about the bass punch with the Micros. Even at a HiFi Show we put on in November, I had them set up in a decent sized hotel room driven by an all Cary system with the 600W per channel Cary A-306 power amp and no one complained about lack of bass at all. Check out the picture of this system at the show if you want:
http://www.everestaudio.com/hifishow/htmls/everest-audio-show_020.html
Note: There is a Velodyne sub in the picture, but most of the time we did not have it turned on and the Micros bottom end filled the room very well.
http://www.everestaudio.com/hifishow/htmls/everest-audio-show_020.html
Note: There is a Velodyne sub in the picture, but most of the time we did not have it turned on and the Micros bottom end filled the room very well.

