V2/V4 tonal difference for distortion vs non models

[Ampegfuzz]

Hi first timer and directed here from the old V4 website.

I'm getting back into the market after selling my 76 v4b and thinking of picking up a distortion model V2. I know the differences between a v4b and v4. My question is what are the tonal differences between the rocker input V series and distortion channel V series? Other then the obvious difference, so let's say the second channel of the dist model verses the rocker input v4.