As a Harbeth owner, I have a few suggestions. I'd probably start with the Ayre just to optimize that interface. Plinius is a perennial favorite with Harbeth, but I didn't like the 9200 with mine. I've had pretty good luck pairing Harbeth with Class D amps from Rowland and Nuforce, both of whom make integrated amps that support balanced inputs (I think the Nuforce does, but Rowland definitely does). The older Rowland Concentra, which is not Class D, would be a good match I am sure.
Then there are tube integrateds from the likes of Cary, Cayin, PrimLuna, etc.
How did you like the Lavardin? I have really wanted to hear that piece.
Then there are tube integrateds from the likes of Cary, Cayin, PrimLuna, etc.
How did you like the Lavardin? I have really wanted to hear that piece.