With ten carefully chosen frequencies and both input and output level controls, the Ten Band EQ will let you tune your bass or guitar rig to any room in seconds-create earthshaking low-end; restore punch, level, and treble response to a crowded pedalboard; warm up an amplified acoustic; and much, much more. For ultimate tone-sculpting ability in a bullet-proof enclosure, put the Ten Band EQ on your pedalboard.