Darkglass Harmonic Booster Bass Overdrive Pedal Keyboards 50 years since the introduction

50 years since the introduction of the FG acoustics

Designed for 12" snare drums

or dial up extreme settings for a powerful barrage of all-out synth tones

Ergonomically shaped handles for easy carrying and setup

Made with strong ballistic nylon material to avoid scratching your hardware or finish

Darkglass Harmonic Booster Bass Overdrive Pedal Keyboards 50 years since the introductionSpecifications Boost: Flat 20dB to +20dB cut or boost Character: Allows blending in the perfect amount of the tone shaping circuitry. It can be set counter clockwise for a flatter frequency response Mid gain: + 20dB @ the frequency selected by "Mid Frequency" Mid Frequency: Mid frequency from 250Hz to 2. 5kHz Bass: + 20dB @ 80 Hz Treble: + 20dB @ 5 kHz DIMENSIONS: 75x111x43 mm (2. 95x4. 37x1. 77 in) WARNING: The Harmonic Booster has a current draw of