So I was searching around, And I looked at the Dark terror and spotted something different, and it's the new knobs...I don't know if this is new version or just an update?...Do all new terrors come with this type of knobs? I am interested in buying one, but I perfer the older layout. Go to Thomann website and type in Orange Dark terror if you wanna see it (I don't know if I can post links).
The knobs may be different, but officially at least there is only one version of the amp.
I think you are talking about the #4 jim root signature dark terror head