Consider the Rogue Audio Sphinx (solid state). or used the Cronus Magnum (tube). I have a friend with the Sphinx and the SF and it is really nice (assuming good cables).
Amp for Sonus Faber Sonetto ii- 1500 or less
I am going to be purchasing these speakers after a good audition and I am worried about driving them being 4 ohms. My original plan was a denon 3700h or similar but now thinking I might need something better for 4 ohm speakers. Just 2 channel for the time being. In an open floor plan living room kitchen. So any AVR/ power amp or integrated would work. Would be part of TV movie gaming system. Any suggestions? New or used.