I recently purchased the Sonus Faber Grand Piano Domus speakers. I am using the McIntosh MA6900 Integrated amp and the McIntosh MCD205 CD player. I was told 100+ hours is needed for the speakers to sound right. My speakers are still in break in mode but are getting better every day. If possible, you should borrow an amp of your choice and see how it sounds in your room before you decide. cheers..
