Williams Sound PPA R37-8 - 8-channel Receiver - Pack of 20
The PPA R37-8 receiver boasts 8 channels of high-quality wideband FM audio, that can all be used simultaneously. It is perfect for rooms with multiple channels, or for adjacent rooms. Listeners simply select their channel with the dial on top.
This product accepts a stereo or mono headphone, or a neckloop.
Uses 2 AA batteries (not included).