The used MXR M135 Smart Gate Effect Pedal offers reliable and responsive noise reduction for guitarists seeking a cleaner signal without compromising tone. In good condition, this compact and rugged pedal intelligently tracks your playing to eliminate hum and hiss, while preserving sustain and clarity. It features three selectable gates��Hiss, Mid, and Full��for precise control across various setups and genres. The Smart Gate works perfectly with high-gain amps and overdrive-heavy rigs, automatically adjusting to signal levels to open and shut the gate smoothly. With standard 1/4" input and output jacks and powered by a 9V battery or optional AC adapter, it's road-ready and pedalboard-friendly. This used unit may show minor cosmetic wear but functions flawlessly, making it a great value for players looking to streamline their sound without breaking the bank.