Bosendorfer loudspeakers with tube amps

Any experience with the junior Bosendorfer loudspeakers with tube amps?
Nothing will help.
I auditioned a pair of the Bosendorfers with Manley Mahi monoblocks and a Creek CDP. I thought they were very nice. Neutral, but not at all boring, was my impression.
Thanks a lot! So is my impression. The junior model won't suffice, though - the 5" bass driver produces a boomy bass, there is an evident high frequency rolloff, but the midrange is miraculous...