Marantz SM11S1/SC11S1 with Jamo D870.

Hi guys and gals. What do you think about the above mentioned setup? Ive had the D870s for a while running them with a pm7004. Purchased the SM and SC and they are due this week. Plenty of power available now. Perhaps too much? Sonically I think they will work well together. Any opinions and thoughts?

Thanks
Cam.