I'm using my 400xi with a pair of Dunlavy Aletha speakers. WOW. I'm finally hearing what the Aletha's are capable of: Prodigious bass, smooth vocals, and pinpoint and non-fatiguing treble. It's still pretty new and the soundstage is starting to widen - can't wait for full break in! Can't believe it will get even better. I'm beginning to "live" in my listening room!
