Electro-Harmonix Holy Grail Max

The Holy Grail Max shares the Holy Grail's remarkable Spring and Hall reverbs. Then EHX added a Plate reverb, with its wonder fully lush tone, and Reverse reverb for the sonically adventurous. The Max's multi-function control lets you adjust decay or reverse time.

  • Multi-function control
  • Spring, Hall, Plate and Reverse reverbs
  • Fits on most pedal boards


Works and sounds perfect. Excellent condition. Includes ower adapter and box.


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