I am currently running a set of Totem Forrest speakers with a C2300 Preamp and a pair of 1000w Class D amps. (Still trying to save up for a set of MC501's.) No problems at all and they sound fantastic! I once heard a set of Totem Winds through the same Preamp and a pair of MC2301 tube amps and that was unbelievable!
I don't think you will be disappointed!
Erik