Used MXR MC404 Custom Classic Boost Wah Effect Pedal

Used MXR MC404 Custom Classic Boost Wah in Excellent condition delivers smooth, vocal wah tones with added punch from its built-in boost circuit. Dial in your sweep with the Q control and choose distinct voicings via the selectable frequency range for everything from classic rock quack to funk snap. Rugged, stage-ready treadle design, standard 1/4" in/out connections, and 9V battery or optional AC adapter power make it an easy fit on any pedalboard.