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

Williams AV FM 557-12 PRO D-02

MPN: FM 557-12 PRO D-02
Our Ref #: FM 557-12 PRO D-02
Williams AV

Williams AV (206) AV solutions

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FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R37 receivers. Features Dante input, coaxial cable and rack panel kit for professional installation. System includes: (1) FM T55CD-00 transmitter, (12) FM R37 receivers, (12) E
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FM Plus Large-area Dual FM and Wi-Fi assistive listening system with 12 FM R37 receivers. Features Dante input, coaxial cable and rack panel kit for professional installation. System includes: (1) FM T55CD-00 transmitter, (12) FM R37 receivers, (12) E

Description

The system is built around the FM+ T55 D Dante-enabled hybrid transmitter, which streams real-time audio simultaneously over traditional FM radio frequencies (72.1–75.9 MHz) and a facility’s local Wi-Fi network via the WaveCAST app. By supporting Dante audio-over-IP alongside analog XLR/1/4-inch inputs, it integrates cleanly into digital sound architectures without extra breakout gear. The PRO D package provides professional deployment hardware—including a rack-mount kit, remote coaxial antenna, 12-bay drop-in charger, and accessories—offering a complete commercial solution for auditoriums, courtrooms, and houses of worship.

Key Features

  • Dual Broadcast Technology: Transmits audio simultaneously over FM and local Wi-Fi for dedicated receivers and personal smartphones.
  • Dante Audio Input: Connects directly to digital audio-over-IP networks alongside a versatile combo XLR/1/4-inch analog jack.
  • Includes 12 PPA R37 FM receivers, NiMH rechargeable batteries, and 12-bay drop-in charging dock.
  • Professional Rack & Antenna Add-ons: Ships standard with an RPK 005 rack panel kit and ANT 005 coaxial remote antenna.
  • ADA Compliant: Fully meets 2010 federal guidelines for venue hearing assistance and includes official notification signage.

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