MXR KFK1 Kerry King Signature 10-Band Graphic EQ Designed in conjunction with the legendary Slayer guitarist Create scooped-mid rhythm tones Dual outputs Power: Dunlop ECB004 18-volt AC Adapter Footswitch toggles effect on/hardwire bypass Ten sliders enable boost or cut up to 12dB Separate Input Gain and Output Level sliders Dual outputs for stereo applications