Mesa Boogie Triple Crown TC-50 1x12 Combo, Celestion Vintage - UsedA rock n roll amplifier with a lot of attitude, this TC 50 has 3 selectable channels and is ready to give you however much grit you want, whenever you want. You can customize your sound even further by swapping out the tubes between El 34s, 6V6s, or 6L6s to match whatever sound you're looking for. The TC 50 combo is also loaded with features such as MIDI capable switching, a true spring reverb that's footswitchable, and even Mesa's impressive CabClone