I play Franz basses, a Sirius DC 5 fretted and Sirius fretless 5, and also gig a Thomann (by Hora) slimline upright.
As I double fretless and upright at virtually every gig I run them into a Bassbone OD, which then goes into my rig which is the fabulous Markbass CMD Super Combo K1, to which I add the matching Markbass TRV123 cab too when I want the full 1000 watts. I also have a Blackline 250 for backup. OBBM cables, Harvest straps, La Bella and Newtone strings, Mono bags complete the setup.
This picture shows a pedalboard from last summer, but that's all been replaced by the simpler yet more versatile Bassbone.