I’ve been following this thread with a lot of interest and if nothing else it makes me grateful that we are spoiled for choice when it comes to audio.
I am not sure Focals are an “obvious” match for Naim electronics, but I think they are one match. As has been said, Naim amplification partners well with many speakers. My own experience is that, of the choices available to me to audition in Winnipeg, the Kanta 2s won my heart. I have had them in my system for over a year now and they continue to bring a lot of musical joy. With a Supernait 2 for an amp and an NDX2 with XPS DR for a source, I am experiencing a high level of engagement.
One thing that works well in this pairing, I think, is that the Kantas are very dynamic, fast speakers and show up this strength in the amplification. It is thrilling, really. In my large room (at the very top of what Focal recommends for room size for the Kanta 2s) the bass is tight, well-controlled, and well-integrated with the rest of the frequency range. This has only improved with some Home Audio Fidelity convolution filters recently designed for me by Thierry. I demoed these speakers previously at more than one dealer, and I understand the concerns people have. But in my room everything about them clicked.
I intend to improve the amplification to a 282/250 DR set up within the year, but honestly I could be happy with what I have forever. It is musically engaging in a way I have rarely experienced in hi-fi, and I’ve been in this hobby for well over 40 years.
I demoed other speakers at home for a long time before settling on the Kantas. PMC, Proac, and B&W 804 D3s. All were good in their own way. The PMCs were great, and there was something very special about the Proac Tablettes - but both my wife and I really wanted a full range loudspeaker. When we able to demo the Kantas we knew we had found the one that just clicked, that sounded right, timbrally, musically, and rhythmically.
Of course, I do live in Winnipeg, so choice is limited. I demoed as much as I could and settled on the Kantas that were available from the dealer I have dealt with for over 20 years. I am happy to support him as he has been wonderful to deal with and runs a great local business.