MXR Celebrates the 20th anniversary of the explosive collaboration between Dunlop and Zakk Wylde with the MXR Wylde Audio Overdrive. Achieve Zakk Wylde`s loud, punchy overdrive and soaring lead tones, with this rugged stomp box. This pedal will transform your amp and give you a devastatingly heavy tone. With a simple Output, Tone, and Gain control layout, setup is fast and easy so that you can concentrate on the important business at hand – delivering crushing sonic tones!