While I have only heard your model speaker at a audio show, I have owned a Evo amp for 6 months now. It is the most transparent, natural and open sounding amp I have ever owned. If this describes the sound that you might be looking for, the Evo is amp for you. I purchased my EVo from Goldman Audio in CT. They have a lot of expirience with the Bel Canto line and are worth calling for their opinion. Best of luck.
Chel
Chel