The high-quality Electro-Harmonix Micro Metal Muff pedal modifies the rough sound and delivers ear-pulsating output. With the high-input buffered bypass, this Electro-Harmonix distortion pedal can easily drive longer cables with less noise. The 15 dB midrange cut and boost control of this Electro-Harmonix guitar pedal ensures correct midrange tunes. Now get complete control to your tones with the output volume and master drive controls of this Electro-Harmonix distortion pedal. Thanks to the compact and tough die-cast construction, this Electro-Harmonix guitar pedal will accompany you for a long time without wearing out. Integrated with panel-selectable hi and low top boost control, the Electro-Harmonix Micro Metal Muff pedal delivers excellent and aggressive sounds which will certainly hypnotize your audience.