This wasn't a comparison we set out to start, but in response to questions from Pitt & Giblin and others, we openly shared accurate explanations and data — within the scope of what we had already published and of our own design — for the sake of a transparent comparison.
That said, on the technical side, as far as I'm aware Pitt & Giblin has not yet published data of their own that could be placed side by side with what we answered — estimated Xmax, Max SPL, THD vs. SPL, and so on.
We answered the technical questions neutrally and transparently: the simple cone-area comparison that didn't account for excursion, the remark about cardioid inefficiency, and the question of whether 125W per driver can really take the 8" driver to Xmax.
Following those answers, the discussion now seems to be moving toward comparing the designs — and some of the remarks there are, I'll admit, a little disheartening. Our design follows "form follows feature." Within a shape that stays as unobtrusive as possible, we pursue the form that — technically — has to be that way. We could certainly choose various boutique finishes, but we don't feel that fits the direction we're pursuing. Design is, by nature, an area that rests heavily on personal taste and subjective judgment, so the subtle digs at a product's looks don't feel courteous to us. And if even this is to be counted as part of the "comparison," then this is the one part of the comparison we can't avoid.
We sincerely admire what Pitt & Giblin has achieved — beautiful craftsmanship and design that suits high-end interiors while still delivering genuinely respectable acoustic performance.
We've put all of our own data on the table, so additional data that allows a comparison under the same conditions would be welcome anytime.