ML-2

Ultra Heavy Distortion

With its extreme gain, the ML-2 is the most potent and heavy distortion pedal ever created by BOSS. It easily delivers massive distortion and gain with heavy lows for playing Nu Metal, Grind Core, Industrial, Hard Core, or any genre that requires crushing sound. The ML-2’s ferocious and biting tone will complement and cut through any blast beats your rhythm section can create.

Nominal Input Level: -20 dBu
Input Impedance: 1 M ohm
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohms or greater
Controls: Pedal switch, LEVEL knob, LOW knob, HIGH knob, DIST knob
Indicator: CHECK indicator (Serves also as battery check indicator)
Connectors: INPUT jack, OUTPUT jack, AC adaptor jack (DC 9 V)
Power Supply: DC 9 V, Battery
Current Draw: 36 mA (DC 9 V)

https://www.boss.info/us/products/ml-2/