center channel speakers --- low height

These suggestions are very helpful. I will not mismatch speaker manufacturers for the reasons stated. I like the idea of a phantom center channel and will give it a try.
In the meanwhile I called Sonus Faber because I noticed that their Domus center channel is low and might work. They felt that a combination of Domus center channel and surrounds with Cremona Auditors would work well. Do you all agree that this could be a good solution?

Programmergeek and Mikesinger thanks for the response to my follow up question. The combination of Sonas Faber speakers is probably the way I will go. Appreciate your advice.