EHX Holiest Grail

$475.00
Sold Out

This is the ultimate grail reverb pedal. Not the holy grail, not the holier grail, but EHX's Holiest Grail!

This pedal is in mint/unused condition, with the original box, power supply, docs & stickers.

I don’t have the powers to test this pedal to it’s potential, but in the words of Catalinbread effects -

Representing a “kitchen sink” approach to reverberation, the Holiest Grail doesn’t give players the ability to adjust inconsequential parameters within a specified algorithm.

Instead, it offers up control over the acoustic properties of reverb itself—damping, decay and most importantly, diffusion, which allows players to morph between styles at will.

A dedicated Spring slider lets you cut in a percentage of spring tank for a whole new dimension of ‘verb. And the generous pre-delay section adds some feedback to the equation for ultra-wet drip.

It should also be noted that the Holiest went above and beyond in all features. While most reverbs offer a few milliseconds of pre-delay, EHX gave 440. While many reverb pedals max out at a fixed decay length, the Grail places no limits on its space.’

The Holiest Grail offers:

  • True bypass using a mechanical relay

  • Adjustable reverb decay time

  • Adjustable pre-delay time and feedback

  • Decay damping and diffusion controls

  • Mixable dry, spring and reverb volume controls

  • Adjustable analog input gain control

  • Programmable for settings save and recall

  • MIDI control

  • Stereo outputs

  • UK 24V-500ma power supply included

This is the ultimate grail reverb pedal. Not the holy grail, not the holier grail, but EHX's Holiest Grail!

This pedal is in mint/unused condition, with the original box, power supply, docs & stickers.

I don’t have the powers to test this pedal to it’s potential, but in the words of Catalinbread effects -

Representing a “kitchen sink” approach to reverberation, the Holiest Grail doesn’t give players the ability to adjust inconsequential parameters within a specified algorithm.

Instead, it offers up control over the acoustic properties of reverb itself—damping, decay and most importantly, diffusion, which allows players to morph between styles at will.

A dedicated Spring slider lets you cut in a percentage of spring tank for a whole new dimension of ‘verb. And the generous pre-delay section adds some feedback to the equation for ultra-wet drip.

It should also be noted that the Holiest went above and beyond in all features. While most reverbs offer a few milliseconds of pre-delay, EHX gave 440. While many reverb pedals max out at a fixed decay length, the Grail places no limits on its space.’

The Holiest Grail offers:

  • True bypass using a mechanical relay

  • Adjustable reverb decay time

  • Adjustable pre-delay time and feedback

  • Decay damping and diffusion controls

  • Mixable dry, spring and reverb volume controls

  • Adjustable analog input gain control

  • Programmable for settings save and recall

  • MIDI control

  • Stereo outputs

  • UK 24V-500ma power supply included