post #46 of 46
Not exactly rs1's but similar, I have ms-pros, I find that they aren't that impressive out of my WA2 vs unamped.

There is a change in tonality, and it removes some of the harshness of the highs while adding more body throughout the mid and lower ranges. The difference however isn't day and night, and the change in tonality isnt necessarily better, just different.

That being said, it absoultely shines with my dt880's and the hd600 that I heard paired with them briefly.