Independent Distortion, Depth and Level Controls Versatile 3-Band Parametric EQ True bypass 9V Power Supply jack Crisp blue status LED massive distortion is a straight-pipe, hard-tail run down a dirty, choppy road. A distortion pedal like no other, the Massive is supercharged with a 3-band parametric EQ that drives its gain to add more frequency-specific, bowel-churning lows, more bare-knuckle mids and more responsive highs. Basically, more of everything! designed circuit specifically for extended-range guitars, baritone and bass - anything heavy, loud and low. Stacked, solo, into dirty or clean channel, the massive distortion will shake you to your core. In addition to the Distortion, Depth and Level controls, it also features independent Low Level, Low Frequency, Mid Level, Mid Frequency, High Level and High Frequency controls. It's that incredibly versatile 3-Band Parametric EQ that makes the massive distortion stand out from all other distortion stompboxes. Grab one of its EQ controls and hold on for the tone-shaping wild ride of your life. The massive distortion is true bypass, which allows your guitar tone to remain pristine even when it is off and the power supply input makes it pedalboard friendly. note:Package included only the pedal Note: the pedal Appearance changed.now it is "massive distortion". Colour:Photo Color Material:Metal Package Contents: 1 x Guitar Pedal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.