Make your guitar sound wicked with the MXR 6B Equalizer. This Dunlop M109 equalizer gives you the ability to reshape the sound of your guitar and make it sound the way you want it to. The six bands available on this Dunlop guitar pedal cover the essential guitar and bass frequencies to give you complete control. This Dunlop M109 equalizer can exponentially improve the range of sound produced by your guitar and take your talent to new heights. With this Dunlop guitar pedal, the output will be transformed into a more warm and natural sound that will win the hearts of listeners. The MXR 6B Equalizer gives you flexible options to tinker with sound effects and eliminate onstage feedback or boost signal.