MXR Six Band Equalizer Pedal

Description

Used but fully functional.
I used this pedal as a volume boost on my pedal board.  Very useful for dialing in specific frequencies like if you need more treble to get you solos to ride over the bass and drums when soloing.
Tip: after setting the sliders, wrap some plastic over the sliders to keep the dirt from the bottom of your shoes mucking up the action of the sliders.