So far the C10 has been working out, perhaps cause its the perfect height off the ground. When we had our entertainment center made we had the opening for the speaker at ear height while sitting plus Its appx 4 inches within the height of the tower mids and tweeter as well. Just wish i had the opening made larger at the time of designing it. Due to my family rooms funky layout, i wish i could have had a few more degrees of angle for the mains though. I ckd it last night and i am at 17 degrees. I could easily get more on one side by swapping the sub and left main, but the right cannot move due to a walkway.