Gary Holt Signature Boost


Maximum aggression is just a knob twist away!


Pro Tone Pedals is proud to announce the addition of Gary Holt to the PTP family of signature artists.
Everyone knows Gary- he’s an absolute giant in the world of heavy guitars- from his ground breaking work with EXODUS to his run with the mighty SLAYER- Gary is the epitome of the word LEGEND

This is a limited edition run of 150 units- with Gary hand signing the 1st 25 purchased!

Shipping begins August 24, 2020

We’ll let Gary tell you what it does:

My new mid boost from Pro Tone Pedals is exactly what every amp needs; The ability to tailor your mid range in ways an amp simply doesn’t offer. From high gain to classic amps… Maximum aggression is just a knob twist away!

Gary Holt


  • The Mids knob controls how much your mid frequencies are boosted or cut
  • The Freq knob determines which frequencies are boosted or cut.
  • The Peak switch sets the width of your frequency peak- narrow or wide
  • Volume controls the overall output- and can be used as a volume boost or cut.


  • Up to 15dB scoop or boost
  • Sweepable midrange 400Hz–7.5kHz
  • Peak toggle selects a broad or narrow bell curve
  • Operates on a standard 9 volt DC (negative tip) BOSS style adapter (sold separately)
  • True Hardwire Bypass with grounded input for noise free operation
  • A low Current draw of just under 100mA
  • Proudly hand wired in the U.S.A.


There are no reviews yet.

Be the first to review “Gary Holt Signature Boost”