BQC Control Bass/Midrange/Treble

Features:

• An active EQ circuit for bass guitars
• Allows you to have a separate control over bass, midrange, and treble all via 2 concentric/stacked pots
• Rotate the control clockwise to boost, counterclockwise to cut
• Has 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
• Works with active or passive pickups

In the Box:

• 2 Concentric Knobs Sets
• 2 Extra Knobs
• Output Jack
• Battery Clip Set