Our friends from Revv have developed an incredible amp with the D20! The first of its kind to embed the Torpedo Technology, with full speaker simulation provided by Two notes. The amp has an internal loadbox so this means this lunchbox can be carried anywhere and used without a cabinet, while delivering the best sound through the XLR output with Two notes' virtual cabinets. You have 6 presets accessible on the front panel with a switch of a knob. Check out this amazing video Revv made with Jason Ross, whose playing is exquisite and showcases the tonal abilities of this amazing tube amp, and how it is such a great platform for pedals.