Your speakers have a 3.2ohm minimum impedance. If you plan to play your music very loud regularly, this might be a problem for the Krell, because it is only rated to 4 ohms.
I had trouble with the Kav300iL driving some B&W N803's which dip to around 3.2ohms also. It was fine at normal listening levels, but for extended high volume listening, the amp got red hot and blew the speaker output fuses.