The MXR M-135 Smart Gate is a high-performance noise gate pedal designed to eliminate unwanted noise while preserving the natural dynamics and tone of your instrument. Known for its intelligent gating circuit and transparent operation, the Smart Gate effectively reduces hum, hiss, and feedback without cutting off sustain or altering your core sound. This unit comes complete with the original box.

Controls include a single Threshold knob and a three-position gating mode switch. The Threshold control determines the level at which the gate engages, allowing you to dial in the precise amount of noise reduction needed for your setup. The mode switch offers three filtering settings—Full, Hiss, and Mid—so you can target different types of noise depending on your signal chain. Full mode handles high levels of noise such as distortion-related hum, Hiss mode focuses on high-frequency noise, and Mid mode is optimized for reducing midrange feedback and amplifier noise.

Built with MXR’s rugged metal housing and straightforward design, the M-135 Smart Gate is ideal for both live and studio environments. It is especially useful for high-gain setups where noise control is essential, providing clean, quiet operation while maintaining the integrity of your tone.

The pictures in this listing are of the actual product. Please take a careful look to determine the cosmetic condition and accessories included with the item.
Power supplies are not included, unless described or pictured. All items have been tested and function 100% unless stated otherwise.

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