Used MXR BASS AUTO Q Bass Effect Pedal

The Used MXR Bass Auto Q Bass Effect Pedal is a dependable and versatile tool for bassists seeking expressive envelope filter effects with a natural, dynamic response. Perfect for funk, rock, and experimental tones, this pedal delivers smooth auto-wah sounds with an adjustable Q control to shape the filter's peak. Its Volume and Decay knobs allow precise tailoring of effect intensity and duration, while the Auto function ensures effortless activation based on your playing dynamics. Built with a rugged metal chassis and true bypass switching, this pedal is designed for long-lasting performance and reliable operation. Whether you're after warm, vintage-inspired tones or sharp, modern filter effects, the MXR Bass Auto Q provides flexibility without complication. Powered by a 9V battery or optional power supply (not included), this pedal is a solid choice for bassists looking to expand their tonal palette with confidence.