This amp is basically brand new. I used it for about 10 hours, and then I let it run driving the HD600 overnight for a few 10 hour overnight stints to burn it in. Roughly 50 hours of runtime. I really enjoyed this amp, but found that the built-in DAC did not meet my needs to use this as an all-in-one, which is ultimately what I was looking for. Found it absolutely killer hooked up to the Schiit Yggdrasil. I owned a Liquid Platinum for a couple of years previously, and I found this to sound really familiar, but ultimately more technically proficient and smooth as butter. Great all-day listening sort of amp but still has the ability to really astonish you at times.

Asking $580 (I cover CONUS shipping and paypal fees). Feel free to reach out with any questions.