Two profiles posted on the rig exchange section of the Kemper website.
One is mic'd amp volume on 6 and tone on 8.
The second is a DI profile with the volume and tone on 12 and the mic volume knob on 10. It goes quite well with the cab from the first profile or with the Tube Train cab. I daresay the cabs from the 1965 Deluxe, 1965 Super Reverb, 1964 and 1959 Bassman amps would also go with it.
Both were done with the signal going through a Solo 610 preamp and both were refined with a 1962 Reissue Strat playing on bridge pickup.
I compared the first profile with a recorded passage I'd made from the amp on same settings just before and played along with the profile for comparison. Pushing up the gain from 3.8 to 4.0 the sound was very close.
I'll shortly post three comparison flacs. (1) Recording of guitar into amp (2) Recording of guitar into Kemper into amp (3) Recording of resulting profile.
I'd be interested in any feedback.