Several options depending on budget. Since you're open to Naim, that'll give you plenty of choices. These are ones I know of:
At low end of budget, Yamaha R-N803 - $700ish.
Bluesound Powernode 2i - $900 (I have the previous model Powernode 2).
Marantz pm7000n - $1,000. I'm about to take delivery on this to replace my Powernode 2.
The NAD's mentioned above, I think under $2k.
Hegel H90 at $2k, or Rost at $3k.
NAD M10 at $2.7k. NAD coming out also with an improved version of this soon.
Upcoming PS Audio Strata - $3k. Probably available mid summer.
And the Naim family you mention.
That's what I know of in the budget envelope appropriate for the speakers you have (there are many other cheaper options but I wouldn't recommend them, especially if you are open to Naim level quality and don't need to skimp).
Note: all of these are all-in-ones, so-call super integrateds. If you are open to two-box solutions, there are many more possibilities, and I'm sure there are super-integrateds that I missed as well.
At low end of budget, Yamaha R-N803 - $700ish.
Bluesound Powernode 2i - $900 (I have the previous model Powernode 2).
Marantz pm7000n - $1,000. I'm about to take delivery on this to replace my Powernode 2.
The NAD's mentioned above, I think under $2k.
Hegel H90 at $2k, or Rost at $3k.
NAD M10 at $2.7k. NAD coming out also with an improved version of this soon.
Upcoming PS Audio Strata - $3k. Probably available mid summer.
And the Naim family you mention.
That's what I know of in the budget envelope appropriate for the speakers you have (there are many other cheaper options but I wouldn't recommend them, especially if you are open to Naim level quality and don't need to skimp).
Note: all of these are all-in-ones, so-call super integrateds. If you are open to two-box solutions, there are many more possibilities, and I'm sure there are super-integrateds that I missed as well.