I have the great fortune to be the endorser of Eich Amplification, a German amplification brand founded by Thomas Eich. I use a T-500 head paired with two XS112 cabinets and they suit every occasion. Tight but warm, loud but lightweight.
My Eich rig, pictured here with my De Gier Bebop 5.
When playing on in-ear monitoring, I will also bring my Line 6 Helix LT.