The Champ II can only go as far as a 9" arm or less. I tried the Graham Phantom L on it but the overhang is too much. The standard Phantom fit perfect.
jafox, the Champion series has a plinth and a small one at that (18.5" x 15.5") with a cutout for shorter arms.
jafox, the Champion series has a plinth and a small one at that (18.5" x 15.5") with a cutout for shorter arms.