The Electro-Harmonix Holy Grail Max offers four distinct and high-quality reverb types: Spring, Hall, Plate, and Reverse. Whether you need vintage warmth, lush ambience, or experimental textures, this pedal delivers versatile and immersive reverbs.

The Blend knob lets you control the mix between dry and wet signals, while the Time control adjusts the decay length for precise reverb shaping. True Bypass ensures your signal remains pure when the pedal is off.

Features:

• Four reverb types: Spring, Hall, Plate, Reverse
• Blend knob for optimal wet/dry balance
• Time control to shape decay length
• True Bypass for uncompromised signal integrity
• Powered by 9V adapter (included)