I have an MIT Magnum AC2 on my NAD C375BEE, an Audioquest NRG3 wt EMF filters on the C565BEE, an MIT Magnum AC1 on my Totem Dreamcatcher sub and an old ARC Ref 3 preamp PC I had laying around for my Yaqin buffer. The more i listen the more enthralled I am. At this point I'm finding myself more connected with my music than I have been for a very long time. The Yaqin is absolutely flawless, dead quiet, dynamic as hell and clear as a bell with some of the best tone I have ever experienced! It's awesomely adddictive and a great alternative to the modwright upgrade.