Wayne Parham Messages: 18756 Registered: January 2001
Illuminati (33rd Degree)
Very interesting. I'll look over this. My first thought is that shorting a second coil would act much like shorting a single voice coil does, increasing damping and lowering Qts. But maybe shorting a second voice coil increases stiffness like using a small sealed box. Thanks for bringing this to my attention, it is interesting and I'll look into it.