EQ for bass guitar in a convenient pedal format for tone shaping on the fly. 5 individual frequency sliders help you to accurately sculpt the tone from mid-range growl to deep scooped slap. Perfect for mid-set EQ changes or as an "always on" tone machine.Power supply[tab]9V battery (PP3 included) or optional DC adaptor[br]Construction[tab]Aluminium housing with rubber base[br]EQ controls[tab]62.5Hz, 125Hz, 500Hz, 1kHz, 4kHz, Volume[br]Dimensions[tab]115 x 68 x 47mm[br]Weight[tab]279g