@123toid it is a tmm design completely two way. I’m aware of the issues that this alignment has, and I’d rather make it a 2.5 way, but I didn’t have the extra components laying around. the woofers entered into xsim are the individual responses and they are both time aligned separately with the tweeter. I’m certain everything was wired correctly.
I thought maybe my alignment might have been incorrect, but no matter how I align the drivers, there is no configuration where I get large dips both in-phase and out of phase. I’m about to remeasure everything since it’s cooling down outside and I’ll try again.