I just received a K702 this week and I’m playing it off my L30 gen 1 (post-recall) and using a Xonar sound card as my DAC.

So far, I’m loving it. I was going to post my own mini-review, but I’m liking this sound a lot. Perhaps it’s sharper than the headphones I usually use (Senn 6XX, Grado Hemp, AirPods Max, Denon D750, the Koss lot, and a few others), but I don’t find them too sharp or harsh at all. They’re very detailed with an impressive soundstage. I’m really enjoying the K702.