Electro-Harmonix Holy Grail Plus Variable Reverb Guitar Pedal Electric 11-56 Vintage analog compression differs greatly

Vintage analog compression differs greatly from modern studio compression

One stomp is all it takes to instantly switch between two guitars or effects setups

White dot inlays

Hybrid gauge combines EXL110 for flexibility with heavier 4th

Lovers of classic organ and keyboard rejoice

Electro-Harmonix Holy Grail Plus Variable Reverb Guitar Pedal Electric 11-56 Vintage analog compression differs greatlyIn 1968 Mike Matthews started Electro Harmonix in New York City. He first created the LPB 1 boost then the pedal which everyone has tried to copy and the one which has separated Electro Harmonix from the rest. The Big Muff Pi. The mother of all fuzz boxes. Such artists as Jimi Hendrix, The White Stripes Jack White, U2s The Edge, Kurt Cobain of Nirvana, Aerosmiths Joe Perry, Primus, The Yeah Yeah Yeahs, Parliament, Queens of the Stone Age, Dinosaur Jr.