Having multiple receivers allows multiple listeners to connect to the speakers’ microphone so that communication is easier for all.
The receiver is compatible with all Williams Sound 72-76 MHz wide-band transmitters.
The R37’s audio is digitally synthesized for exceptional audio clarity and stability. Versatile 3.5mm stereo/mono jack allows for a variety of earphone/headphone options and is neckloop/telecoil-equipped hearing aid compatible. The FM R37 offers sleep mode, low-battery indicator and stereo headphone jack.
Receiver, Receiver w/ Headphone, Receiver w/ Single Mini-Earbud, Receiver w/ Surround Earphone
This is new, in the original packaging from the manufacturer.