I can't rave about these IEM's to the extent that I did with the on-ear On2, because I'm not a typical IEM user. In fact, I wasn't looking forward to doing a review on these because I don't like to do a half-hearted review. So I stared at them for a few days wondering whether to just give them away, and finally decided to fire up the MS02 - the 'better' of the two, to see if I could maintain interest through a few music tracks. It sounded pretty good as I went along, so I figured that I'd throw the really tough stuff at the MS02, where I expected the outcome to be 'ho-hum'. Long story short, when I got to my high-res copy of Jimmy Smith's Basin Street Blues, and I heard the detail and instrument separation, I got interested all of a sudden. That's the short story. The longer story is good, because these are 'woodies', not expensive, and well-tuned at that.
http://www.mymac.com/2016/10/ms02-and-rain3-in-ear-stereo-earphones-review/
http://www.mymac.com/2016/10/ms02-and-rain3-in-ear-stereo-earphones-review/
