I am trying to nail down the differences in appearance between the versions of the Phantom armwand. Namely, the Supreme vs. the
Phantom I or II. My Supreme has the oval headshell which is thicker. My understanding is that earlier versions had a squarish headshell that was thinner in thickness. Yet, in my quest to find another similar to mine I keep finding "new" armwands with the squarish/thinner headshell.
I understand that Bob redesigned the armwand again but haven't seen any. I'd love to know how to identify PII's from PII-Supreme's.
Phantom I or II. My Supreme has the oval headshell which is thicker. My understanding is that earlier versions had a squarish headshell that was thinner in thickness. Yet, in my quest to find another similar to mine I keep finding "new" armwands with the squarish/thinner headshell.
I understand that Bob redesigned the armwand again but haven't seen any. I'd love to know how to identify PII's from PII-Supreme's.