My point was that a professional studio monitor (to be installed in a mastering studio, etc) will likely cost a 5-figure sum. Take a look at brands that supply this type of speaker eg ATC Professional range.Not entirely true. Distortion can be a bit lower on actives, all other things being equal, just because there are no inductors to saturate.
5 figures? LOL. I dare you to find better speakers than Kali IN-8s for $800 a pair, active or passive.
Oh, but if it's passive, you have to include the cost of an amp, too.
If you believe those Kali speakers can't be bettered, you must be a happy man as your experience is so limited. Keep it that way as otherwise you'll be hankering for genuine hi-fi speakers designed for use in a high quality audio system. I'm sure they are good for the modest cost though.
