JHS Pedals - now available...send us your EHX Holy Grail (big box version only) and we can Mod it to Dual Reverb Mod. Details at: http://www.jhspedals.com/electro-harmonix-holy-grail-dual-reverb-mod | Facebook
Electro-Harmonix Holy Grail : Opiniones y precios | Guitarristas
Electro Harmonix Holy Grail
✓ Comprar Electro Harmonix Holy Grail Neo
Georgetown MusicHoly Grail Max Reverb from Electro-Harmonix