A rig for bigger / more serious gigs. It’s actually two rigs in one – the master 4u rack at the top of the pic holds the Axe-Fx preamp/fx and the Mesa 50-50 power amp. This is pretty portable.
The remaining additional gear is housed in a less portable 14u rack case (on castors but weighs a ton) and is connected via the Axe-Fx’s programmable stereo loop.
Either the small 4u rig or the full 18u rig can then drive either or both pairs of open-back 1×12″ speakers (EV black widows and Celestion Vintage 30’s). The schematic shows the configuration and signal path – click on it to expand.
The pretty shit Line 6 Pod X3 Pro has been replaced by a Kemper Profile rackmount, a much more interesting and capable device.