I would rate them basically the same way you have them written. Arcam first, Krell a very close second, and the Aragon 10th or 11th (i.e., not anywhere close to being in the same league as the other two). The Arcam and Krell both provide excellent Home Theater playback in Dolby Digital (might give a slight edge to the Krell). For music, the Arcam is a little more clean sounding while the Krell has a more "tubey" sound to it. The Krell sounds very similar to a Conrad Johnson pre-amp to me.
I have personally owned the Aragon and would not recommend it. Dolby Digital is nowhere near as clear as the other two and 2 channel/multi-channel analog passthrough is cloudy with a slight bass emphasis.
Hope that helps.
Julian
I have personally owned the Aragon and would not recommend it. Dolby Digital is nowhere near as clear as the other two and 2 channel/multi-channel analog passthrough is cloudy with a slight bass emphasis.
Hope that helps.
Julian