The FM+ Intercom System is a professional wireless audio solution designed for venues that need clear, reliable communication and assistive listening. Combining FM and Wi-Fi transmission in a single platform, it supports both dedicated receivers and personal mobile devices for maximum flexibility.
This system includes 24 PPA R38 receivers and the advanced FM T55 transmitter, making it well-suited for houses of worship, classrooms, auditoriums, and public facilities requiring ADA-compliant audio delivery.
$7,500.00
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The Williams AV FM+ Intercom System delivers high-quality audio using dual FM and Wi-Fi transmission from one transmitter.
The FM T55 transmitter replaces the legacy T45 model and introduces improved DSP processing, multiple digital and analog input options, and an OLED display for intuitive setup and monitoring.
Each PPA R38 receiver features a high-resolution OLED screen that displays channel, battery status, and signal information at a glance. Users can easily select from 17 wideband FM channels between 72 and 76 MHz using on-screen controls, ensuring fast access and minimal setup time.
Designed for scalability, this intercom system supports an unlimited number of listeners and complies fully with 2010 ADA hearing assistance guidelines, making it a dependable choice for professional environments that demand clarity, accessibility, and long-term reliability.
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The FM+ Intercom System is designed for assistive listening, audio distribution, and one-way communication in venues like churches, classrooms, auditoriums, and public facilities that require reliable, wireless audio coverage.
This system includes the FM T55 transmitter without Dante or advanced network control. It’s ideal for venues that need FM and Wi-Fi audio without full AV network integration, keeping setup simpler and more cost-effective.
Yes. The FM T55 transmitter supports Wi-Fi audio streaming, allowing listeners to connect using the WaveCAST app on iOS or Android devices instead of using physical receivers.
The system supports an unlimited number of listeners. Additional FM receivers can be added at any time, and Wi-Fi listeners are limited only by the venue’s wireless network capacity.
FM transmission range depends on antenna configuration and environment, but typically covers large rooms and auditoriums effectively. Wi-Fi range follows the coverage of the venue’s network infrastructure.
PPA R38 receivers feature OLED screens that clearly display channel, battery, and signal status. This makes them easy to manage for staff while remaining simple for end users.
Absolutely. You can add more R38 receivers, accessories, or additional FM transmitters as needs grow, making it a scalable intercom system for evolving venue requirements.
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