Used Maxon ST9PRO Effect Pedal

The Used Maxon ST9PRO+ Super Tube Screamer Effect Pedal is in great condition and offers iconic overdrive tones with enhanced versatility. This pedal boosts the aggressive midrange of the original Tube Screamer while adding a low-frequency boost switch, perfect for fattening up your sound for both guitar and bass. Equipped with precise Tone and Drive controls, the ST9PRO+ allows fine-tuning of the pedal’s high and low frequencies, delivering everything from smooth, vintage overdrive to crunchy saturation. Featuring true bypass switching and high-quality circuitry, it ensures impeccable tone preservation when not in use. With a rugged metal housing and intuitive design, this pedal is built for any musician looking to nail classic or modern overdrive tones, while being road-ready for live gigs.