Darkglass Electronics Harmonic Booster Clean Bass Preamp

Designed to be the perfect complement to our distortion circuits, the flexibility and portability of the Harmonic Booster is also the perfect one-stop solution for gigging musicians in search of a precise and harmonically rich clean preamplifier.

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