This is the non DSD version For those that don't know about this DAC, here are some great reviews on this DAC.
Ken from 6moons describes this DAC as "This is the final DAC. You need no other. This is the sound of the recordings you love. It too gets out of the way but even more so. Perhaps better internal parts make for its powerful presentation, richness, authority, cleanness and overwhelming detail retrieval". Read the whole article here
The DAC is in virtually perfect condition and comes with the original box, manuals, papers, all the packing material, etc ready for its new owner! I am the second owner.
I only rated it 8/10 because I am the second owner. It is in perfect condition.