AE TD12X woofers are here! Two of them out of their boxes already and hooked up to AMR amp playing full range classical... after a few hours they are starting to open up and play more extended, even if it is in free air with them sitting on the floor... interesting thus far... I'll check the other one tomorrow hopefully...
Fs is *always* higher than spec.. or it just seems that way to me in all the drivers I've measured
... the inductance being higher as well is not surprising, but quite a bit higher than I would expect... yuck...
it's good that they are at least consistent in their inconsistencies
they'll likely try to pin it on the WT3 not being very accurate with it's measurements (it's not super precise, but it shouldn't be that far off like is shown in your measurements). After that, they'll just say that the specs are an ideal and there is some implied variation that still meets tolerances... the Fs is likely within what they consider acceptable tolerances... but that inductance is really yucky... not sure how they talk their way out of that one...
Sorry for you to find this out now... I didn't realize you modeled based off published specs instead of actual driver measurements. I would have warned you. Sorry!