The Electro-Harmonix Holy Grail Neo is a compact, single-knob reverb pedal that delivers three distinct reverb types — Spring, Hall, and Flerb — in a straightforward, easy-to-dial format. Spring mode replicates the character of a vintage tank reverb; Hall produces a larger, more diffuse ambient wash; Flerb blends reverb with a subtle flanger effect for something more textured and unconventional. This example is in excellent condition and comes in its original box.

The Holy Grail Neo was introduced by Electro-Harmonix as a streamlined successor to the original Holy Grail, reducing the footprint and control set while retaining the core reverb engine. It became a popular choice for players who wanted quality, studio-caliber reverb in a pedalboard-friendly package without complicated menus or multiple controls. EHX built a strong reputation around this line, and the Neo version in particular remains widely used in live and recording contexts. Finding one in excellent condition with its original box is a plus for buyers who want a clean, road-ready unit.

This pedal shows no significant issues. Condition is excellent throughout. Comes in its original box.

Mahar's Vintage Guitars is a brick-and-mortar and web-based retailer. We are happy to talk with you before you make a purchase.   Please reach out if you feel so inclined! We cross market our items here and on our own site, so items are subject to sale elsewhere at any time (however we will never cancel a sale if it happens here first). See our profile here, our Google reviews as well as our 100% positive Reverb feedback. Also, Reverb limits us to only 25 pictures of our items. There is a good chance we have more. Contact us if you’d like to see them.

No sales tax for direct sale customers outside California. Reverb sales are always taxed.

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