Altec Lansing IM616 - Manual (Page 8)

8
FILTERS
inMotion earphones have special filters that smooth the frequency response and
prevent earwax from entering the earphones. These filters are located at the tip of
the earphone and are visible when the eartip is removed. If the filters become
clogged they should be replaced. A dirty filter will reduce earphone output. The
frequency with which the filters need to be changed will vary widely among users.
The filters should be changed if the volume decreases or the sound quality declines.
Note: Once removed, the filters are not reusable.
Additional replacement filters and tools are available from
www.alteclansing.com/inmotionearphones
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