Williams AV FM 558-24 PRO-02

The Williams AV FM 558-24 PRO-02 is a complete, ADA-compliant turnkey assistive listening package designed for medium-to-large venues like houses of worship, auditoriums, and theaters. At its core is the FM+ transmitter, which uniquely broadcasts audio simultaneously over traditional FM radio frequencies (72.1–75.9 MHz) and via Wi-Fi using WaveCAST technology.This hybrid approach allows venues to supply reliable physical receivers for guests who need them, while also enabling tech-savvy audience members to stream crystal-clear venue audio directly to their own personal smartphones or tablets using the free WaveCAST app. The "PRO" designation means the package comes fully equipped with 24 R38 receivers, a multi-bay charging station, a remote coaxial antenna, and rack-mounting hardware for a professional AV integration.