Dunlop Manufacturing, Inc. was founded as a small, family-owned and operated company in 1965, and has since grown to be a leading manufacturer of electronic effects, picks, capos, slides, strings and other musical instrument accessories.The Dunlop family of brands includes MXR pedals. The MXR KFK1 Kerry King ten-band EQ pedal sports tattoo designs much like King himself. It has all the same tone and level controls as the M108, but with dual outputs, the KFK1 can push two amps simultaneously. Like all MXR pedals, it comes in a road rugged housing and features true-bypass switching to preserve the integrity of your signal when the effect is switched off.