Boss MT-2 Metal Zone

The BOSS MT-2 Metal Zone is one of the most iconic high-gain distortion pedals ever made, delivering thick, saturated distortion with tight low end and smooth, singing sustain. Introduced in 1991, the MT-2 has become a longtime favorite for heavy rhythm tones and aggressive leads, with a surprisingly wide range that extends well beyond traditional metal sounds.

At the center of the MT-2 is a dual-stage gain circuit that produces dense distortion while maintaining clarity and definition. Its powerful three-band active EQ offers up to 15 dB of boost or cut per band, while the semi-parametric midrange lets you sweep the mid frequency from 200 Hz to 5 kHz. From deep, scooped rhythm tones to focused, mid-forward lead sounds, the MT-2 gives you extensive control over how the distortion sits with your guitar and amp.

Built in BOSS's legendary compact pedal format, the Metal Zone features straightforward Level, Distortion, High, Low, Middle, and Mid Frequency controls, buffered bypass, and operation from a 9V battery or optional BOSS PSA-series AC adapter. Whether you're after massive high-gain rhythm sounds or sustaining lead tones, the MT-2 remains a versatile distortion pedal with an unmistakable voice.