Thank you for your impression for these class-A amp. I wonder if Musical Fidelity A1 (2008 version, 36W class A) would be great match for HE-6.
Recently, I swap my Rotel RA-970-BX (60W, integrated) back with HE-6. To my surprise, I like it quite a bit this time. The upper bass is more impactful and solid, and the attak on the midrange and treble is harder. I was pretty happy with it. And if I want to be picky (like if I spend $1K on it), then I'll say the treblem can be smoother and juicier. Therefore, I imagine A1 may be a good fit based on what I read.
Anyone has comments on this?
See if you can find more power. The Rotel monoblocks have more than enough power and squeezes the breath out of these orthos. 125w X 2. If you like the Rotel, it's worth looking for but hard to find.