Well respected studio monitors that been popular for at least 10 years. These are ideal for music production, as they have balanced inputs. I have heard they are a bit bass heavy and muddy compared to other monitors.
Currently tossing up getting these, JBL LSR305 MKII https://www.ebay.com.au/itm/390722482841
or Edifier 2000MKIII https://www.ebay.com.au/itm/224600257813
or Edifier M4
https://www.amazon.com.au/Edifier-Powered-Monitor-Speakers-N…
My biggest issue with the krk is having to run 2 power cables. Pain in the ass for a left right setup