Gthirteen, I love the N805s, too, and ran the same amp you're using. I would try a fuller balanced speaker cable than the quite lean sounding Audioquest CV-4. I used the Goertz MI-2 biwired, which sounded smooth and full-bodied. If you'd like to stay with AQ, try the older Midnight cable; very rich and powerful bass. I also ran side wall diffusor/absorbers to prevent the tweeter's wide dispersion from tipping the balance towards the highs. For a good(and cheap) subwoofer, try a Definitive ProSub 80 crossed at 50 hz and turned down low.
