Wayne Parham Messages: 18786 Registered: January 2001
Illuminati (33rd Degree)
I did the very same thing with the 2226 for a long time - Just a single series coil, which basically just shelved the high end a smidge. It is one of the crossover types listed in the Speaker Document (in my last post). I called it a "Pseudo-First-Order" filter because it wasn't really a first order curve, with all the other variables floating around besides just the inductance of the coil. The whole rolloff was from the driver, itself. Worked very well!