Headphone amp for Sennheiser HD 600/650?

What are the most synergistic headphone amps for use with either the HD 600 or 650?

zavato04-14-2014 10:14pm

geoffkait Details Discussions Posts This discussion 23,365 posts 04-15-2014 at 09:03pm Copy Comment URL Report Comment Edit Delete Woo Audio WA6 w/ HD600s. Perfecto Mundo.
geoffkait Details Discussions Posts This discussion 23,365 posts 04-16-2014 at 05:11pm Copy Comment URL Report Comment Edit Delete Ptmconsulting wrote, "No doubt the Woo's are wonderful, but at a price, of course. I've found great synergy with my HD600's in a Peter Millet Mini-Max, which (if you are into DIY) can be built as a kit for about $260." Well, yeah, but... I see that a Hybrid Millet Mini-Max goes for about the same cost as a WA6. (Am not into the whole DIY thing).