Bought it and have only used it in my living room. Excellent condition, works perfect. Great Highs’s mid’s & lows.... like studio quality. I don’t have a mixer to go with it, because I have always just lined into it straight from my Fishman acoustic guitar / vocals amp or from a powered mixer at a venue, with really great sound as a result.
You can get a great sound with this rig by sending it any good balanced (like XLR mic cable or stereo 1/4 in. Cable) signal from a mixer / amp like I have used it... a lot of people also use “tone-match” mixers with these.
Have all the soft-case/covers to got with it, see pics.