- Oct 17, 2018
Ah yes, I see what you mean now. The individual driver responses show many of the same deviations as the NRC measurements:Can you try it with their other graph showing the individual driver responses? That one is less smooth.
But that just makes it weirder that they would get such a smooth on axis when the nearfield data is so off! There's no way I can think of to get the claimed flat frequency response from summing the above nearfield responses. The speaker would need extensive DSP to correct it, but there's no indication that's happening given the NRC results.