Acoustic Dampeners pre-order the grail itself

the grail itself

and inspected)

with demand far outstripping my supply

Along with all subsequent iterations

Aperture Pro 3 Heavy Grail

Acoustic Dampeners pre-order the grail itselfThese 100% natural wool merino felt acoustic dampeners, made in the USA, fit specific Norbauer housings. When installed in the bottom of the housing (resting on the rear cover plate or lower half), it can subtly enhance the luxurious "thockiness" of your build by absorbing internal sound reflections (ping and reverb). Depending on the option you select, the dampeners support the Norbaforce Mark I and II, the Norbatouch (all rounds), and the Heavy 6.