Carl,
You "COULD" have given it to me... And if you did, it has been in "vintage audio heaven" for many years, I may have gotten a few parts from it before it "ascended!"
I just don't remember that one... Many pieces of audio equipment have passed my way over the years...
I have a spare 6" midbass from an old Polk monitor 5, do you want it? If not, I was going to give it to Tom (OCCD)
George