The sound of a cranked 18-watt tube amp is one we've all heard before -- its classic drive sound quite literally defined a genre or ten of music and has been done and redone and redone again by almost every boutique amp builder on the planet. The Suhr Badger 18 takes this sound and adds a few key features, allowing for the tones of both master- and non-master volume amps. In addition to the classic 3-band EQ and gain controls, the interdependent Power and Drive section takes you through a host of clipping and power amp distortion options going from wide open drive to ultra-compressed power tube sag.