Awesome. I started to build a large format DIY modular (mostly MOTM) in the early 2000’s and now have a system about the size of that 55. Thank goodness! I would be selling my house to buy one otherwise!
Not sure how accurate my computer speakers are, but it sounds like the bass can really go for it when everything is set up well. I’m not sure much could compete with it apart from maybe the Mini or Taurus.