Well, Jack, in fact crossovers have always been blatantly in evidence and intrusive to me, so I have no reason to expect that I won't hear it in the DB99. What's changed is that the ABSENCE of a crossover in the middle in Zu's speakers has made my prior acceptance of crossover attributes moot. I haven't ever heard a speaker with a crossover, in over 30 years of listening, where it was anything other than a necessary evil. So I'm sensitive to that and have lived with it. Now I don't have to and neither do you or anyone else if you choose not to. The thing is, we've all heard speakers stuffed with crossovers. Not many have heard tonally accurate speakers with 16Hz - 22kHz or better range, and lots of dynamics, with no crossover in the midrange. So until you hear that and determine whether and how that absence affects your perception of fidelity, you really don't know what it means for you. I don't know whether it will make you want to burn your VS speakers, but it might. I can say that even very simple crossovers like inside Sonus Faber speakers introduce the same kind of deleterious consequences I described.
All I wanted to know was what the crossover points are in the DB99 for the SOLE purpose of understanding whether there is a crossover in the midrange signal path, as with a conventional 3-way, or not, as in a Zu. I gather it's the former from the obfuscation in your post.
If VS has managed to put ten pounds of RC network in the path of the midrange signal and end up with that presence having no negative consequences, then my hat will be off to that company's designers. I'm entitled to my doubts. I had doubts about Zu speakers too, before I heard them. That didn't keep me from appreciating their excellence.
A last thing. I have seen in many threads of these forums that ownership of an item somehow disqualifies someone's objectivity. That's a deeply flawed assumption. We all have been through a raft of equipment changes. Most audiophiles show very little loyalty to anything they buy. McIntosh or ARC brand-loyal consumers excepted. Truth is, I have the means to churn if I want to. If a speaker out-innovates Zu and delivers a significant leap in performance over what I have, I am fully willing to write its praises, whether or not I choose to make a change. This is experiential for me, not ideological. I have simply described Definitions for the original poster, and answered some other questions that arose in the thread, and gave some guidance as to what to look for in VS when comparing the speakers. If you read carefully, you will see that I was comparing Zu speakers to what is generally experienced with otherwise good speakers that use passive crossovers in the conventional way. With respect to the VS speakers, the requisite 'ifs' were present and accounted for.
Phil