Boss ML-2 Metal Core Guitar Effect Pedal

Product ID: 56424

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Currently out of stock
  • Super-mean Boss distortion pedal with simple interface
  • Modern controls for Level, Low, High, and Distortion
  • Heavy distortion with sharp attack for killer metal riffs
  • LOW control for heavy, low frequency sound which suits dropped tuning or 7-string guitars
  • HIGH control for howling metal tone
  • Road-ready, durable metal construction
  • Power with 9V battery or optional AC adaptor
  • Free 5 year warranty when registered with BOSS


For pure, unadulterated gain and distortion, the ML-2 is easily one of the heaviest distortion pedals on the scene. As you would expect with all Boss pedals, it is built to last but also designed to be easy to use, too. With just four simple controls, you have everything you need to kick out a heavy metal sound.


The ML-2 Metal Core gives you intense gain which is ideal for genres such as hardcore, Nu-Metal, and Industrial to name but a few. With just four simple controls you can tailor your tone to suit your playing style. Level controls the overall volume of the effect output as standard. The Low control enables you to experiment with low frequency, really heavy tones, just like what you'd hear from drop tuning or a 7-string guitar. On the contrary, the High control then lets you bring out those howling, higher metal tones. Along with the Low and High controls, you can dial in your desired distortion rate to get the best sound possible out of this heavy-sounding pedal.

The Boss FZ5 Fuzz Distortion is a pedal designed for the modern-day metal guitarist, rather than perhaps those looking for a more classic rock tone.

Boss have designed this pedal using a solid metal construction to ensure it can withstand plenty of use both on the road or just at home, but it also comes with a five-year warranty as with all Boss products.

Just plug in and play with the FZ5 by Boss and be astounded by its heavy, raw fuzz and distortion.

ModelML-2 Metal Core Guitar Effect Pedal
Dimensions (H x W x D)59 x 73 x 129 mm
Nominal Input Level-20 dBu
Input Impedance1 M Ohms
Nominal Output Level-20 dBu
Output Impedance1 k Ohms
Recommended Load Impedance10 k Ohms or greater
ControlsPedal switch, LEVEL knob, LOW knob, HIGH knob, DIST knob
IndicatorCHECK indicator (Serves also as battery check indicator)
ConnectorsINPUT jack, OUTPUT jack, AC adaptor jack (DC 9 V)
Power SupplyDC 9 V, Dry battery 6F22 (9 V) type (carbon), Dry battery 6LR61 (9 V) type (alkaline), AC Adaptor (PSA series: optional)
Current Draw36 mA (DC 9 V)
Expected battery life under continuous useCarbon: 3 hours, Alkaline: 10 hours * These figures will vary depending on the actual conditions of use.
Included AccessoriesOwner's Manual, Leaflet (USING THE UNIT SAFELY, IMPORTANT NOTES, and Information), MODE sticker, Dry Battery 006P/9V (6LR61)
Options (sold separately)AC Adaptor (PSA-Series)

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