Williams AV FM 557-12 Large-Area Dual FM and Wi-Fi Assistive Listening System with 12 FM R37 Receivers

The Williams AV FM 557-12 is a top - notch large - area dual FM and Wi-Fi assistive listening system. It comes with 12 FM R37 receivers, offering clear and reliable audio in large spaces.

To use this system, first set up the main unit in a central location. Then, distribute the 12 FM R37 receivers to users. Turn on the system and adjust the settings according to your needs. When using, keep the receivers away from strong magnetic fields to avoid interference. For maintenance, regularly clean the receivers with a soft cloth. Store the system in a dry and cool place when not in use.