I own the Alon V MKIIs and the KBA-75 sounds really good with them. They are 87db. I also own a Counterpoint SA-220 that has the new modifications. It also works great with them. They both drive the speakers well and I don't feel the need for more power with the KBA versus the SA-220 at 220wpc. The modified SA-220 is a better sounding amp as well as it should with all the modifications it has. The Kinergetics has a great midrange for a SS amp but lacks some air in comparison. While the specs say 75wpc it really pushes closer to 130wpc and it is a class A amp so it has enough current capacity. I will get you the only part of the schematic I have and if you find more let me know. I have a tech who can probably fix one if yours ever requires repair. I may modify mine at some point inthe future but I am not ready yet.
Happy Listening.
Happy Listening.