The EZT 3011 Induction Neck Loop for RR 840 S and RI 830 S from Sennheiser is an induction neck loop that allows to you transmit the audio signal from a RR 840 S or RI 830 S receiver to a hearing aid that's equipped with an induction coil. This is ideal for hearing assistance in public or home settings.
Note: Receiver and hearing aid sold separately.
In the Box
Sennheiser EZT 3011 Induction Neck Loop for RR 840 S and RI 830 S