"In home theater, the center channel is by far the most used speaker. Having a good center channel is absolutely critical, and the C3 fills that spot very well. We've often criticized systems for having a weak center channel, but the Diva system earns praise for this area. Many systems don't shine until the left and right main speakers begin producing effects, but the C3 center may be the best part of the entire system. We actually got decent response all the way to 54hz in our room. The combination of good bass response and the silky, smooth vocal characteristics…we loved this center channel." - Cheap Home Theater (click logo for full .pdf review).