Has anyone heard of or own the Yuin G1A or G2A? Apparently they’re by a rather obsucre manufacturer Yuin that modified the Koss 60 ohm driver to their liking. G1A is 150ohms(!) and $115 on Penon Audio. There was some talk about it on HeadFi, but not much.
I’ve been in a bit of a craze for clip ons, so I got to find out about some interesting stuff.
