I bought them years ago, and still is use. They are pretty good to my ears. Not fancy not crazy, but give you decent sound. I take the grills off and they look better, probably sound better too.
Bought a pair of 10s during the sale. Good price and good sub. I can hear more and enjoy more. I am kind of surprised by the quality of these. The 10s are least heavy, so that I can move them by hand.
Buy this one at $10:
https://www.sweetwater.com/store/detail/UCA202--behringer-u-control-uca202-usb-audio-interface
A decent review:
https://nwavguy.blogspot.com/2011/02/behringer-uca202-review.html
It should have the same DAC as the UM2 you are considering.
I prefer 590 over 190. The high end from compression driver in 590 sounds more natural than the 190. The 190 is a bit too much at the high end, and it makes the high sounds not integrated very well with middle/low. I do not use any EQ. Certainly this is only my personal pereference. I'm sure...