Electro Harmonix Holy Grail Neo Reverb Electro-Harmonix GrooveTech Tools An archtop escutcheon (Black) is

An archtop escutcheon (Black) is included

which lets you easily attach a drum pedal to your cajon

while also maintaining its strength

This model can be used in a wide range of genres

the high register is easily accessible

Electro Harmonix Holy Grail Neo Reverb Electro-Harmonix GrooveTech Tools An archtop escutcheon (Black) isHoly Grail Neo Reverb Your search for a pedalboard sized plate reverb sound will come to an end with the HOLY GRAIL NEO. This single unit offers three of the most popular reverb styles: a divine sounding hall reverb and a classic spring reverb. Control is provided by a three position reverb select switch and a REVERB control (which controls the dry wet effect). Of course, it features a true bypass design to ensure the best sound quality in the signal