Chameleon

Scholz Rockman & Sustainor, Rocktron Chameleon & Voodu, Valve or Intellifex, Digitech Valve FX, there's a bunch of rack processors, some with corresponding control pedals, some dial only. Adjustable, Chorus, Reverbs, Delays, all kinds of overdrives and FX. Today, maybe an 11 Rack or Axe FX in front of an amp.

Guitar preamp/processors like the Rocktron Chameleon, Voodu Valve, Intellifex, Marhall MP-1, can all be patched into a real guitar amp. For the same reason, you should be able to just patch your Kemper's output into your Bassman or any other amp.

you forgot the Gallien Krueger 250ml, which basically sounded like a rock man with speakers.