I just posted a profile of the Black Face model from an old Johnson JM-150 Tube/Modeling Hybrid amp.
The JM-150 was really a much better amp than most folks realize, even though it was a modeling amp. Not as good as a real tube amp, and nowhere near as good as the Kemper, but pretty good all the same. I always found it fell short on the really high gain stuff. I always liked the Black Face model and so I decided to profile it on the Kemper. While it is not exactly like a true Fender Black Face, it is still a nice sounding amp.
Oh, yeah! I added a TS Distortion stomp up front, off by default. It really makes a nice crunchy sound!
Profile: JM150 Black Face Clean
Please remember to rate the profile if you try it.