go hearing Go Ultra User Manual page 19

dome is most likely too large for your ear. Try changing your
dome to one that is a size smaller. It is useful to know when to
use a closed or open dome.
Dome types
Within each dome size, there are two types of domes; open and
closed.
Open domes help your voice sound more natural. They have
openings around the center of the dome.
Closed domes provide more bass and allow you to comfortably
use a higher volume setting.
Good fit
Too small
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