| Re: Subwoofer Tests - Fall 2007 WillyD,
Actually, that is purely coincidental. Unibox doesn't have a significant amount of nonlinear modeling capability and even if it did you'd need more information than just small signal parameters and a simplified excursion model.
My guess is that TC-2K does quite well down low due to a linear suspension and pretty good motor and not as good up high due to high inductance and big coil (i.e. modulation distortion and eddy currents in the steel etc.). I don't see how Unibox could be predicting this.
-Chris |