🎤 Elevate Your Listening Experience!
The Williams AVFM 557 is a comprehensive assistive listening system designed for large areas, featuring a dual FM and Wi-Fi setup. It includes a FM T55 Transmitter, four PPA R37N Receivers, four EAR 022 Surround Earphones, two NKL 001 Neckloops, and an ADA-compliant wall plaque. With 17 selectable channels and minimal distortion, this system ensures high-quality audio for diverse environments.
| Number of Channels | 17 |
| Audio Output Type | Headphones |
| Format | WMA |
| Wireless Technology | Wi-Fi, RF |
| Connector Type | 3.5mm Jack |
| Audio Output Mode | Surround, Mono, Stereo |
| Connectivity Technology | Wi-Fi, Ethernet |
| Controller Type | Hand Control |
| Additional Features | The system is expandable |
| Compatible Devices | Smartphone, Speaker |
S**Y
Failed after four months
Worked great for four months, then suddenly the transmitter would not transmit 10 feet. Working to get warranty replacement,
Trustpilot
2 months ago
2 days ago
