Jamo C607 Speakers

Looking at picking up a pair of Jamo C607 speakers used to pair with my Technics SU-A900MK2 amp. How do these sound? Good match? Currently using a pair of Wharfedale Xarus 5000 which are quite boomy/bass heavy. I'm looking to keep a nice ammount of bass which i enjoy but don't want the flabby/boomy bass of the Xarus 5000 anymore. I think the C607s will have improved clarity/detail too?

 

Bump. Now looking at getting either Jamo C97 or Monitor Audio Bronze 5. Any opinions which will be better matched with my amp will be much appreciated.