MXR KFK1 Kerry King 10-Band Graphic Equalizer Pedal

If MXR's M-108 10-Band EQ isn't heavy enough for you, check out its evil twin, the Kerry King 10-Band. Designed in conjunction with the legendary Slayer guitarist, this beastly, tattoo-covered pedal sports the same great features and hardcore construction as the M-108, but the King can punish two amps at once thanks to its dual outputs.