Graphic EQ, GQX-3102 Features: *1% Tolerance Components for Precise Filter Accuracy *Precision Wein-bridge filters *Constant "Q" design *Switchable Boost/Cut Range of ± 6 or ± 15 dB *45mm, Detented Metal Shaft Faders *12dB/Octave, 40Hz High Pass Filter *10 position, 2-color LED level meter *Peak LED indicators *Balanced Inputs *Servo-balanced Outputs *XLR, TRS and Euroblock Connections *Universal 100-240VAC Internal Power Supply *Rider friendly Applications: *Monitor Systems *FOH Sound Systems *DJ Systems *Installations Requiring Fixed EQ *Recording/Broadcast Studios