Williams AV FM 557 PRO D Large-Area Dual FM and Wi-Fi Assistive Listening Dante System with 4 FM R37 Receivers

The Williams AV FM 557 PRO D is a top - notch large - area assistive listening system. It combines dual FM and Wi-Fi capabilities, coming with 4 FM R37 receivers. It features Dante input, and includes a coaxial cable and rack panel kit for easy professional installation.

Using the Williams AV FM 557 PRO D is simple. First, set up the system by installing the coaxial cable and rack panel kit as per the instructions. Connect the Dante input. Turn on the system and pair the 4 FM R37 receivers. For daily use, make sure the system is in a well - ventilated area. Keep it away from water and extreme temperatures. When not in use, turn it off to save energy. For maintenance, clean the exterior regularly with a soft, dry cloth. If you encounter any issues, contact customer support.