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.


  • Ultra-heavy distortion with sharp-edged attack for crushing metal riffs
  • LOW control for heavy, low frequency sound a la 7-string guitar or dropped tuning
  • HIGH control for screaming, metallic tone
  • Road-tough BOSS metal construction
  • BOSS five-year warranty


**PSA240 9V Power Adapter**

Boss ML-2 Metal Core

$179.00 Regular Price
$170.05Sale Price
  • 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


    - Pedal switch

    - LEVEL knob

    - LOW knob

    - HIGH knob

    - DIST knob

    Indicator: CHECK indicator (Serves also as battery check indicator)


    - INPUT jack

    - OUTPUT jack

    - AC adaptor jack (DC 9 V)

    Power Supply:

    - DC 9 V

    - Dry battery 6F22 (9 V) type (carbon)

    - Dry battery 6LR61 (9 V) type (alkaline)

    - AC Adaptor (PSA series: optional)

    Current Draw: 36 mA (DC 9 V)

    Expected battery life under continuous use:

    - Carbon: 3 hours, Alkaline: 10 hours

    * These figures will vary depending on the actual conditions of use.


    - Owner's Manual

    - Leaflet (USING THE UNIT SAFELY, IMPORTANT NOTES, and Information), - Dry Battery 006P/9V (6LR61)

    Options: AC Adaptor (PSA series)

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