There are already three-way speakers in the π Speakers product line. Most of our speakers of a decade ago and back were three-way systems like what you've described. The curent Audiophile Series line is like that too. But most current models are two-way speakers, with the advantage of having only a single crossover point. I don't anticipate making a change to the existing standard four π-18 models.We should probably take this to the π Speakers forum, where there are some discussions that may be of interest to you. I can answer specific questions on the general forums, but advertisements and product announcements are a no-no here.