I have had a few listing sessions with the Sopra's and kanta 2-3's over the last few weeks, in a well treated room. I agree the Sopra's midrange is recessed and the top end is tipped up. the Kanta's are not nearly as bad and are a bit wormer presentation IMO. Amps were the new Naim mono blocks and the new Chord Integrated (very nice amp but lacking in options).