Here is a comparison of the simulated result (using traced manufacturers curve and blended in simulated low end response) compared to an actual outside measurement of the finished speaker (which is 1/6th ocatave smoothed). Blue trace is the real measurement.
I would say that the correlation is pretty good. The nastiness in the low frequencies in the real measurement is due to reflections.
Sorry for the OT Ing, I hope it was at least informative 🙂
Tony.
