Radius on EVH Art necks?

[Subvamp]

Hey folks,
Does anyone know what the radius is on the new EVH Art Series Charvies? All I can find out there is "compound radius". Compound what? 9.5 to 12, 10 to 16, etc. They don't feel compound to me.
Anyone know?

[Postal]

I dunno for this specific model, but most Jackson compounds are 12-16.....