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Sound Tubes
Tweak Enhance comes with two standard sound tubes (size 2B, left and right). Tubes
are marked with red lettering for the right ear and blue lettering for the left ear.
There are a variety of domes/tips included with your
hearing aid. The sleeve tip will work for most users.
However, for more bass sound use a vented or
closed dome.
sleeve tip 12 mm
12 mm
9 mm
9 mm
closed domes
right
ear
left
ear
vented domes/tip
sound tubes
Choosing the Proper Dome/Tip
When choosing the proper dome/tip, the goal is to get a fit that is comfortable
and secure enough to keep domes/tip in the ear. Larger domes will create a more
snug fit and increase the bass sounds (lower frequencies) and reduce feedback.
Domes/Tips Description
Closed dome Closed domes do not have holes in them and are used
when the hearing aid seems too quiet. They can also help
to prevent your hearing aids from “whistling” at higher
volumes.
Open dome Open domes have holes in them, to prevent the ears
from feeling blocked. This type of dome can help in cases
where your own voice seems too loud or the hearing aid
seems too noisy.
Sleeve tip The sleeve tip fits most users. Try it first.
Replacement tubes and
tips can be ordered online
at tweakhearing.com or by
calling 1-888-815-3240.
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