The BOSS ML-2 Metal Core is a distortion pedal designed for extreme metal genres. With its powerful gain, it is regarded as one of the most intense distortion pedals ever built by BOSS. It produces immense distortion and heavy lows, making it suitable for styles such as Nu Metal, Grind Core, and Industrial. The pedal's ferocious tone is designed to cut through any mix, especially during intense performance moments. Built with road-ready durability, it features road-tough metal construction, ensuring longevity for active performers. Its controls allow for fine-tuning of levels, lows, highs, and distortion, catering to various tonal preferences.