Featuring inverse and normal mix modes, a wide spread of frequency control and sensitivity knob for finely shaping the responsiveness of the frequencies, the Boss EH-2 Enhancer brings plucky, punchy energy to a guitar with a few twists of a knob. Capable of giving your signal that extra polish and muscle for cutting through a mix, the EH-2 works wonders with a boost for nailing solos or giving your lead parts an extra bit of sheen.