Electro Harmonix Holy Grail Max Reverb Pedal Noise Supression & Volume The original Evolution® Bridge model

The original Evolution® Bridge model did exactly what Steve Vai wanted it to do: kick butt and produce serious scream

Pedal Modes:

is still perhaps the most comfortable guitar of all

and pro-level operation

Electro Harmonix Holy Grail Max Reverb Pedal Noise Supression & Volume The original Evolution® Bridge modelThe Electro Harmonix Holy Grail Max has the same remarkable Spring and Hall reverbs as the original Holy Grail, with added Plate reverb for a wonderfully lush tone and Reverse reverb which will allow you to expand your tone. The Holy Grail Max's multi function control lets you adjust decay or reverse time. No need to look any further for the perfect reverb pedal. It's right here. The EHX Holy Grail Max, an easy to use, stellar sounding reverb pedal.