Electro-Harmonix Holy Grail Max Pedal

The Holy Grail Max is your gateway to lush, studio-quality reverb in a compact, easy-to-use stompbox. Whether you want the classic warmth of a spring reverb or the dreamy wash of a hall, this pedal delivers rich, immersive tones that will bring your sound to life. Perfect for guitarists who want effortless, high-quality reverb at their feet.

Electro-Harmonix Holy Grail Max Pedal Review

The Holy Grail Max offers four incredible reverb types: Spring, Hall, Plate, and Reverse. Its analog dry path keeps your core tone intact while blending in the perfect amount of ambiance. The Time knob lets you control the decay, with longer settings creating deep, atmospheric textures. Reverse mode, in particular, is perfect for experimental players looking to push sonic boundaries.

EHX Holy Grail Max Pedal Features

• Four reverb styles to shape your sound from classic to ambient
• Smooth wet/dry blend keeps your tone balanced at any setting
• Compact and tough, built for life on the road or in the studio
• Simple controls make dialing in your perfect reverb fast and easy
• Reverse reverb mode creates unique, otherworldly effects

Electro-Harmonix Holy Grail Max Pedal Specs

• Powered by a 9.6V DC 200mA power adapter (included)
• True bypass switching for pure signal integrity
• Rugged die-cast metal chassis for durability
• Analog dry path for natural, uncolored tone

Electro-Harmonix Holy Grail Max Pedal Dimensions

• Dimensions: 4.5″ x 2.7″ x 2.1″
• Weight: 0.6 lbs

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