I've never tried to, so I don't know.
However, back when I sold high-end, including ARC, neither ARC, nor CJ, ever let the same dealer carry both lines. At the time, no other tube product company of which we were aware had such a policy, so it was kind of weird. Like two different religious sects that hated each other.
As such, I never tried the two in combination with each other, which would have been heretical.
Although, since they never even made face plates that could match each other in color, mating the two brands seems dubious.
However, back when I sold high-end, including ARC, neither ARC, nor CJ, ever let the same dealer carry both lines. At the time, no other tube product company of which we were aware had such a policy, so it was kind of weird. Like two different religious sects that hated each other.
As such, I never tried the two in combination with each other, which would have been heretical.
Although, since they never even made face plates that could match each other in color, mating the two brands seems dubious.