Ayre Acoustics QB-9 Asynchronous USB DAC in absolute MINT condition. Original 24/192 version ( not upgraded ). Comes in Silver but also have a brand NEW Black case which I purchased separately to match the equipment in my 2nd stereo setup. I am the original owner. Unit can be upgraded to handle DSD-files as well.
For the ones that are not familiar with this USB DAC. Do a quick Google search and find all the raving reviews on this unit.
Stereophile Recommended Components: Class-A+ rated ( year after year since it's release in 2009 ! )
Prefer to sell unit together with Black case but willing to sell the QB-9 for 1500 USD & additional NEW black case for 125 USD !