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L R - 4 2 0 0 - I R I D S P R E C E I V E R M A N U A L
iDSP-IR Receivers
The LR-4200 is a powerful Assistive Listening Receiver designed to be compact and simple to use. The
unique design of the iDSP™ receiver family allows them to be worn as a necklace, making this the
most inconspicuous ALS receiver on the market.
Each receiver can be purchased with Ear Phone/Neck Loop Lanyard that is designed to hold the
receiver like a necklace similar to the Blue Tooth™ transceivers used with many of the today’s hearing
aids. The Ear Phone/Neck Loop Lanyard can be used as the induction loop for those users who have
T-coil enabled hearing aids or cochlear implants, inducing the received audio directly into these T-coil
enabled devices. The Ear Phone/Neck Loop Lanyard also provides the connection to Listen’s Universal
Ear Speaker, Earphones and Headphones, incorporating a short connection cable that plugs directly
into the Ear Phone/Neck Loop Lanyard’s 3.5mm headset jack located 2/3 of the way up the lanyard.
A second 3.5mm extension cable provided with Listen’s universal earphones provides the length of
cable required to use the belt clip.
Earbuds
Ear Speaker
Headset
Belt Clip
Hearing Aid
T-Coil
Ear Phone/
Neck Loop
Lanyard
Extension
Cable
