[Gauge_Irrahphe]

They can play the kick drum without any noticeable accompanying "dunnn" sound, which is enough to tell that their distortion must be extraordinarily low. In fact the people who said they "yes, they make sound" may dislike them for their dryness. Occams razor has nothing to do with that, as your phone screen has better image quality than the best TV screens a few decades ago. And that is my last reply, do it yourself if you care about measurements, you'd probably say I faked them anyway.