The MXR M108 10-band Graphic EQ is a great equalizer pedal for guitar, bass, keyboard or even mixing table. With the ten LED-lit frequency sliders, you control the tone of your guitar sound to perfection, at home or on stage. Warm, sharp, sparkling, the possibilities are unlimited. However, the housing is indestructible and thanks to the 18 volt power supply, this graphic EQ pedal has an impressive headroom. The volume of each frequency band can be increased and reduced by means of the sliders of the M 108, up to 12 dB. This means that the sound strength can become stronger or weaker with each tyre!