Electro-Harmonix HOLY GRAIL MAX Variable Reverb Pedal sustain or manual control

or manual control

The Reflector Top layer uses Aquarian’s Classic Clear 7 mil drumhead film for warmth

Torsion-resistant sheet music holder in steel with integrated K&M logo

Named after the world's busiest metro station

Electro-Harmonix HOLY GRAIL MAX Variable Reverb Pedal sustain or manual controlThe Holy Grail Max shares the Holy Grails remarkable Spring and Hall reverbs. Then we added a Plate reverb, with its wonderfully lush tone, and Reverse reverb for the sonically adventurous. The Maxs multi function control lets you adjust decay or reverse time. With the Holy Grail Max your quest for the perfect, portable reverb pedal is answered.