Holy Grail Neo
Holy Grail Neo | Reverb - Electro-Harmonix
Holy Grail Neo | Reverb $143.30 Find a Dealer The EHX Neo Holy Grail is an update to our wildly popular compact digital reverb, the Holy Grail. It contains three reverb algorithms: SPRING, HALL, and PLATE. All three algorithms were designed and tailored for the electric guitar, but they work equally well on most instruments and voices.