I once owned the MD-3oo's.Fine sound,but too hot running.I did hear the KAS -1 running the mid tweeter panels of an Infinity IRS-2 set-up a while ago,and that system changed the way I listened to music "in the home environment".I had brought along A Harmonia Mundi analog pressing called Ancient Dances of Hungry,the sound of hall was captured incredibly well as was the correct timbres and harmonic structure of the music.A GREAT system,but,could not perform to that level without such a GREAT amp as well.Good luck!
