Super
Mini size on the desktop, low price, but very effective. Plugged into my Mac mini, it powers my Sennheiser 599 headphones (instead of the Mac mini's headphone output). A nice reserve of power. The sound is a little punchier and a little more precise. For music, I don't activate the EQ. It couldn't be easier to use, plug and play. I hesitated for a very (very, very) long time before buying a DAC, doubting its usefulness for my purposes, but in the end I don't regret it at all.