Cables, coils and magnets

The Opus 2  is a behind-the-ear (BTE) device with a BTE processor, a battery-compartment and a coil with magnet. Available in various colours (click here for colour palette).

The battery-compartment contains 1 rechargeable battery with 16 hours autonomy or 3 disposable batteries (675 Extra of 675 C) with 5 days autonomy.  A smaller compartment (XS) is available for 2 disposable batteries and 3-4 days autonomy.

The battery can be worn on the body (configuration for children).  Alternatively, the entire processor with battery can also be worn on the body (configuration for babies).

The remote control allows you to change some of the settings.


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"D-Coil Base Part"
This is the coil that holds the magnet.  The magnet has to be purchased separately !!!    See Colour palette.
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"D-coil Magnet"
This is the magnet that fits into the coil.  The magnet for Synchrony can be identified by the triangular marks on the magnet.  The magnet for Sonata and Concerto can be identified by the circular marks on the magnet.  Available in different strengths and colours  See colour palette.
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"Opus 2 D Coil Cable"
The cable connects the processor with the coil.
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"D-Coil MET: magnet extraction tool"
To remove the magnet from the coil.