Choosing an earphone sleeve – Shure SE420 User Manual
Page 5
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CHOOSING AN EARPHONE SLEEVE
Your earphones come with a selection of sleeves. Make sure the
sleeve you choose is easy to insert into your ear, fits comfortably,
and is easy to remove from your ear.
Soft Foam Sleeves
When using the foam sleeves, compress the sleeve
between your fingers before inserting it into the ear canal.
Hold the earphone in place for about ten seconds while the
foam expands and creates a tight seal.
Soft Flex Sleeves
In small, medium, and large sizes. Made from pliable
rubber.
Triple-Flange Sleeves
If desired, the sleeve stem may be shortened. Use sharp
scissors to carefully trim the stem to the desired length.
Note:
Carefully slide sleeve over earphone nozzle barb for a secure grip
.