The introduction of the first DragonFly, back in 2012, was an interesting move by cable manufacturer AudioQuest. That was followed up by the Black 1.2, that I reviewed in august 2015. See the link in the top right corner. In 2016 two new models were introduced: the Black 1.5 and the Red, both on review here. (subtitled in English and Dutch - Nederlands ondertiteld).
The written English version: http://thehbproject.com/en/reviews/198/0/Audioquest-DragonFly-Black-15-and-Red-d/a-converters
Dutch written version: http://thehbproject.com/nl/testen/197/0/AudioQuest-Black-15--en-Red-d/a-converter
Link to my book: http://thehbproject.com/en/news/116/f...