EMG BQC System

The EMG BQC System is a complete control system for bass guitars. Active Balance, Master Volume and EQ circuits are included. The EQs allow you separate control over bass, midrange and treble all via two concentric/stacked pots. Rotate the control clockwise to boost or counterclockwise to cut. There is a center detent for flat response. The mid-range control has a variable frequency knob that allows you to sweep through the mid-frequency range from 100Hz to 1KHz. This selects the frequency to boost or cut.