Joyo D51 D-51 &ldquo;Arsenal&rdquo; Distortion Pedal with incredible lead guitar sound diversity, all from a single pedal! High-Gain pedal from Dr. J, this one made to get LOUD! Unique Mid switch welcomes another level of crunch From seething bite to warm and melodic, covers the full range of tones Perfect replacement pedal for guitarist looking to consolidate rig True bypass wiring and quality components, and 9V included