Electro-Harmonix Holy Grail Max Reverb Pedal

The Holy Grail Max shares the Holy Grail's remarkable Spring and Hall Reverbs. Then EHX added a Plate reverb, with its wonderfully lush tone, and Reverse reverb for the sonically adventurous. The Max's 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.Quick Specs Spring, Hall, Plate and Reverse reverb 9.6DC-200 power supply included True bypass for maximum signal path integrity Compact, rugged die-cast chassis Dimensions in inches: 4.0 (w) x 4.75 (l) x 2.25 (h) Dimensions in mm: 102 (w) x 121 (l) x 89 (h)