Having gone thru the above posts and am infact an owner of the mighty 1.2s, I can only add that the overall musically of the this amp amazes me everytime. I use them with B&W 802s and sometimes 801s. My Accuphase DP-75V CDP drives the amp directly as I am still waiting to receive the FM Acoustics 155 preamp. The midrange magic is totally evident and this amp is basically for people who listen to classical &/or acoustic jazz. In the past, I've had Krells, MLs, Rowlands, ARC but after 7 yrs of searching for the perfect amp, this is the one for me. In audiophilia terms, it has a "soul" and if you genuinely love music and want to reproduce it as close to as a Live event, this must be your amp. The downside of this amp is the "heat factor". My power cords are all Cardas Golden Reference and so are my interconnects.