Rerurn to Romy the Cat's Site
Kerry Brown wrote: Yesterday a friend of mine brought over a CLIO analyzer and we graphed the impedance vs. frequency. I was surprised that the subhorn measures like a ported box tuned to 50 Hz !
Kerry Brown wrote: We also measured the impedance response of my 100 Hz straight horns. Even though they are too short and the throat is too big, they DO measure like horns. No double hump.
Kerry Brown wrote: I will forward the graphs if you like ( after my friend emails them to me ).