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Pro Acoustics offers a comprehensive selection of Williams AV assistive listening, tour guide, translation, digital, infrared, induction loop, live audio, Wi-Fi, and FM wireless communication products for professional and personal applications. We feature a variety of personal assisted listening devices, ADA-compliant assisted listening systems, two-way communication systems, language interpretation devices, and tour guide systems for use in corporate, educational, government, interpretation, healthcare, house of worship, tour, and entertainment applications.
Williams AV FM assisted listening system packages are well-suited for a wide variety of needs and applications. With our extensive selection of offerings and expertise, we can help you choose the best system for your unique situation.
We have a team of experienced sound engineers ready to assist our customers and dealers in designing the perfect audio solution for any application. We offer products for both communication and assisted listening, suitable for personal or professional use in a variety of applications.
We offer educational, government, and military discounts as well as bulk pricing and design support for contractors.
Don't see the Williams AV solution you're looking for?
Contact our talented sales engineers at (888) 256-4112, and they'll design the perfect Williams AV assisted listening or communication system for your application, needs, and budget.
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Williams Sound PPA VP 37 Personal PA Value Pack System
The Williams Sound PPA VP 37 Personal PA® Value Pack System broadcasts a speaker's voice, music program, or audio service wirelessly up to 1000 feet to a listening audience. Participants using the (included) PPA Select single-channel receiver with a headset can listen to the broadcast at the volume of their comfort.
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Williams Sound WF T5 D WaveCAST Assistive Listening System Interface with Dante
The Williams Sound WaveCAST with Dante is a Wi-Fi platform designed for pro-audio applications where high-quality sound is required. It is built on a hardware-based DSP audio system architecture, allowing system optimization to achieve the highest quality experience for the particular audio stream being delivered.
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Williams AV IR SYS30 SoundPlus T3 Medium-Area Infrared System with PoE
The Williams AV IR SYS30 is a complete infrared listening system featuring the upgraded T3 transmitter with PoE kit, delivering powerful two-channel audio coverage up to 32,000 sq ft with minimal signal spillover. -
Williams Sound FM T55C FM+ C Assistive Listening System
The Williams Sound FM+ C is the first transmitter of its kind to offer an FM broadcast and Wi-Fi audio broadcast from a single input source. Whether using the FM+ C for assistive listening, language interpretation, or audio description, this "dual broadcast" technology gives users the option of listening to real-time audio stream on their smartphone or tablet.
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Williams AV IR SYS32 SoundPlus T3 Medium-Area Infrared System with Headphones
The Williams AV IR SYS32 is a high-performance infrared assistive listening system designed for clear, secure audio transmission in large spaces up to 32,000 sq ft. Featuring the advanced SoundPlus® T3 transmitter and ADA-compliant receivers, it's ideal for confidential environments like boardrooms, courtrooms, and houses of worship. -
Williams Sound FM T55C D FM+ C Assistive Listening Wi-Fi and FM Transmitter with Dante
The Williams Sound FM T55C D FM+ C is a cutting-edge transmitter offering dual broadcast technology with FM and Wi-Fi audio from a single input source. Ideal for assistive listening, language interpretation, and audio description, it features Dante support for seamless AV integration. -
Williams Sound FM ADA KIT 37 Portable Listening System
The Williams Sound FM ADA KIT 37 FM ADA Portable Listening System provides everything you need to accommodate individuals for hearing accessibility in a small-group settings such as libraries, conference rooms and information desks. This portable, easy-to-use FM system operates at 72-76 MHz on one of 16 selectable channels. This single kit satisfies ADA requirements for multiple-room facilities.
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Williams AV IR SYS31 SoundPlus T3 Portable Infrared Courtroom System
The Williams AV IR SYS31 is a portable, all-in-one SoundPlus® T3 infrared listening system for assistive listening and language interpretation, offering powerful coverage up to 32,000 sq ft and packaged in a convenient carry case for easy transport.
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Williams Sound FM ADA KIT 37 RCH FM ADA Rechargeable Portable Listening System
The Williams Sound FM ADA KIT 37 RCH FM ADA Rechargeable Portable Listening System provides everything you need to accommodate individuals for hearing accessibility in a small-group settings such as libraries, conference rooms, and information desks.
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Williams Sound BA CT1 Infinium Auracast Controller and Transmitter
The Williams AV BA CT1 is part of the Infinium™ Auracast™ system, delivering low-latency, high-quality audio to hearing aids, headphones, and receivers. Designed for commercial AV use, it features Dante and analog inputs, a discreet transmitter, and a 100 meter range, making it ideal for theaters, lecture halls, and transit stations. -
Williams Sound IC-2 Interpreter Control Console
The Williams Sound IC-2 Interpreter Control Console is an audio control center for simultaneous interpretation of one or more languages. As a stand-alone unit, it allows one or two interpreters to monitor floor or relay sources, activate microphone inputs, and route the interpretation signal to one of two language groups.
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Williams AV IR SYS33 SoundPlus T3 Medium-Area Infrared System with Stethoset Receivers
The Williams AV IR SYS33 features the powerful T3 infrared transmitter and five hands-free stethoset receivers for clear, two-channel stereo audio. With up to 19,000 sq ft of coverage and a compact design, this system is ideal for ADA compliance in medium-sized spaces. Includes charging bay, power supply, mounting hardware, and ADA signage. -
Williams AV FM+ 557 Large Area Assistive Listening System for both FM and Wi-Fi Transmission (4 Receivers)
The Williams AV FM+ 557 system is a complete turnkey solution that combines four R37 receivers with the FM+ T55C transmitter for seamless FM and Wi-Fi audio streaming from a single device. -
Williams Sound TGS PRO 737 Personal PA FM Tour Guide System
The Williams Sound TGS PRO 737 is a lightweight, single-channel Personal PA FM Tour Guide System that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume.
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Williams AV FM+ 558 Assistive Listening System for Dual FM and Wi-Fi Transmission (4 Receivers)
The Williams AV FM+ 558 is a dual FM and Wi-Fi assistive listening system that comes with an FM T55C transmitter, 4 FM R38 receivers, 4 earphones, 2 neckloops, and an ADA wall plaque.
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Williams AV FM+ 557 PRO Assistive Listening System with Rack Panel Kit for Dual FM and Wi-Fi Transmission (4 Receivers)
The Williams AV FM+ 557 PRO system package is a complete turnkey solution for both FM and Wi-Fi transmission from the same box. The PRO bundle includes an FM T55C transmitter, 4 FM R37 receivers, 4 earphones, 2 neckloops, 2 BAT KT6 2-bay chargers with rechargeable batteries, and an ADA wall plaque. It also comes with a coaxial cable and rack panel kit for professional installations. -
Williams Sound PPA R37-12 PRO PPA Select FM Receiver Bundle
Flexible and simple. Digitally synthesized for even greater audio clarity and stability. A versatile 3.5mm stereo/mono jack allows for a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible.
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Williams Sound DWS COM 4 400 Digi-Wave 400 Wireless Intercom System
The Williams Sound DWS COM 4 400 is a simultaneous, two-way, wireless intercom system for up to four people. The Digi-Wave communication system allows users to listen and talk to one another wirelessly in a variety of scenarios. Digi-Wave is lightweight, portable, two-way technology designed to connect you to others instantly.
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Williams AV FM+ 557 PRO D Assistive Listening System with Dante and Rack Panel Kit for Dual FM and Wi-Fi Transmission (4 Receivers)
The Williams AV FM+ 557 PRO D dual FM and Wi-Fi assistive listening system with Dante comes with an FM T55C D transmitter, 4 FM R37 receivers, 4 earphones, 2 neckloops, 2 BAT KT6 2-bay chargers with rechargeable batteries, and an ADA wall plaque. It also comes with a coaxial cable and rack panel kit for professional installation.
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Williams Sound IR+ Infrared Modulator Control Center
The Williams Sound IR+ Control Center provides audio over Wi-Fi and Infrared. Infrared is best used for assistive audio in large spaces, or for secured audio transmission within a room. Connect the IR M1 to a Wi-Fi multicast router or in-house network you can stream audio over Wi-Fi to the Williams AV WaveCAST app. -
Williams AV FM+ 558 PRO Assistive Listening System with Rack Panel Kit for Dual FM and Wi-Fi Transmission (4 Receivers)
The Williams AV FM+ 558 PRO is a dual FM and Wi-Fi assistive listening system that comes with an FM T55C transmitter, 4 PPA R38N receivers, 4 earphones and 2 neckloops, 2 chargers with rechargeable batteries, a remote coaxial antenna, an ADA wall plaque, and a rack panel kit for professional installation.
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Williams Sound TGS PRO 738 Personal PA FM Tour Guide System
The Williams Sound TGS Pro 738 is a lightweight, multi-channel system that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume.
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Williams Sound PPA R37-20 20-Pack FM Receiver Bundle
Flexible and simple. Digitally synthesized for even greater audio clarity and stability. A versatile 3.5mm stereo/mono jack allows for a variety of earphone and headphone options, and is neckloop/telecoil-equipped-hearing-aid compatible.
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Williams Sound BA SYS1 Infinium Broadcast Audio System with 2 Receivers
The Williams Sound BA SYS1 is a complete Bluetooth Auracast broadcast audio system designed for assistive listening and real-time audio distribution in commercial AV environments. It delivers low latency, high fidelity audio to unlimited Auracast enabled devices, including hearing aids, cochlear implants, headphones, and included Infinium receivers, making it an ideal ADA compliant solution for inclusive venues.