DISC Keeley Psi Fuzz Pedal

178.00 (including VAT @ 23%)

This product is currently not available for purchase

  • Thick and Creamy Tone
  • Designed with a Hybrid Op-Amp
  • Germanium Transistor Output
  • Three Control Knobs
  • Visually Stunning

DISC Keeley Psi Fuzz Pedal

The Keeley Psi Pedal offers a hybrid op-amp design with a germanium transistor to provide extra punch to the effect. Featuring three knobs to control the pedals tone, fuzz and output, the pedal can produce fat tones with creamy lows and solid highs. The psi fuzz is finished off with a robust, compact casing and features a custom hand drawn finish to create a visually stunning pedal.

Product Ref: 71437

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Full Description

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Visually Stunning and Incredible Fuzz

The psi fuzz has been specially designed to create an incredible fuzz effect with powerful tones y using a hybrid op-amp setup. The pedal has been created using an op-amp with one stage inverted, its midrange brought out and its bass tightened. The pedal is then finish off with a germanium transistor for its output, this adds power to the effect for fat, loud tones. The psi features three controls for adjusting the fuzz sound. The voice knob controls the tone of the fuzz, diallng it to the right increase the treble. The ream knob controls the level of fuzz the pedal produces and the voltage knob controls the pedals output.


  • Controls:
    • Voltage
    • Voice
    • Cream
  • Input: 1/4” Jack
  • Output: 1/4” Jack
  • Power supply: 9V DC
  • Height (Not Including Jacks): 4.41”
  • Width (Not Including Jacks): 2.35”