Williams AV FM 557-12 PRO-02
Williams AV FM 557-12 PRO-02

Williams AV FM 557-12 PRO-02

MPN: FM 557-12 PRO-02
Our Ref #: FM 557-12 PRO-02
FM Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R37 receivers. Features coaxial cable and rack panel kit for professional installation. System includes: (1) FM T55 transmitter, (12) PPA R37N receivers, (12) EAR 022 surround earpho
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FM Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R37 receivers. Features coaxial cable and rack panel kit for professional installation. System includes: (1) FM T55 transmitter, (12) PPA R37N receivers, (12) EAR 022 surround earpho

Description

Williams AV FM 557-12 PRO package is designed for mid-sized commercial or public spaces—such as houses of worship, theaters, and corporate boardrooms—requiring ADA compliance. It utilizes the cutting-edge FM+ dual-cast platform, allowing users to listen via dedicated body-pack receivers or stream the audio directly to their own smart devices using a mobile app over the facility's wireless network. The professional bundle eliminates guesswork for integrators by supplying essential deployment hardware, including a remote coaxial antenna, a rack panel kit, and a charging station in a single box.

Key Features

  • Dual-Cast Technology: Broadcasts real-time audio over both FM (72-76 MHz) and Wi-Fi channels simultaneously.
  • Complete Turnkey Package: Supplied with 12 PPA R37N receivers, surround earphones, and neckloops for hearing-aid users.
  • Advanced DSP Architecture: Offers adjustable audio presets (Music, Voice, Hearing Assistance), compression settings, and high/low-pass filters.
  • High-Resolution Display & Control: Features a 3.12-inch OLED screen on the transmitter with menu navigation and hosted web-page remote monitoring.
  • Venue-Ready Accessories: Includes a 12-bay drop-in battery charger (CHG 3512), NiMH rechargeable batteries, a rack panel kit (RPK 005), and an ADA public notification wall plaque.

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