

Model: GNI Black Booster (PBB1)
Type: Clean volume boost pedal
Controls: BOOSTER knob to set gain from 0 (no effect) to 12 decibels
Bypass mode: True Bypass
Input Impedance: 500 kΩ
Output Impedance: 1 kΩ
Power: Standard 9V Battery or Regulated 9 volt DC, center negative power
supply.
Description: The Black Booster is designed to provide a clean volume boost with only one control, making it easy to use and very powerful. It is suitable for pumping up clean tones, pushing mid-gain crunch, achieving singing sustain, and adding definition and clarity to high gain solos. This pedal offers a simple solution for guitarists seeking more versatile tone.
Watch the latest video demos and reviews for the Black Booster from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the GNI Black Booster from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Brand New
$115
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