I have never been a fan of Anthem amps because I don't think they have good resolution and, in my opinion, tend to blare in the midrange. However, their latest "Gen 2" amps are quite good. If you're looking for something neutral with high resolution, I would check into these new Anthem amps.
The Hegel amps are pretty high resolution, but I suspect they are closer in sonic signature to the Bryston stuff. I've heard them and they do have the same type of sonic character. I think the Anthem Gen 2 would be better with the D3's, but it also depends on your preamp and tastes.
ATI amps might also be a good option.
The Hegel amps are pretty high resolution, but I suspect they are closer in sonic signature to the Bryston stuff. I've heard them and they do have the same type of sonic character. I think the Anthem Gen 2 would be better with the D3's, but it also depends on your preamp and tastes.
ATI amps might also be a good option.