Williams AV
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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 AV DL 102 Digi-Loop Counter Hearing Loop System with Amplifier and Surface Microphone
The Williams AV DL 102 Digi-Loop counter hearing loop system delivers clear assistive listening for T-coil hearing aids and cochlear implants at reception desks, ticket counters, and service areas. Includes amplifier, MIC 103 surface microphone, and accessories. -
Williams AV CCS 042 Large Heavy-Duty Carry Case with Pluck Foam for Up to 48 Receivers or Transmitters
The Williams AV CCS 042 large heavy-duty carry case with pluck foam provides secure storage for up to 48 receivers or transmitters. Built for durability, it protects and organizes communication equipment with a customizable interior and rugged construction for field use. -
Williams Sound IR T1 Small Area Infrared Transmitter
The Williams Sound IR T1 small-area infrared emitter's sleek, compact footprint is ideal as an assistive listening system for small areas or for private TV listening in such areas as small conference rooms, hospital rooms, assisted living facilities, medical treatment centers, and jury deliberation rooms.
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Williams AV CHG 520 5-Bay Charger for IR RX20
The Williams AV CHG 520 is a 5-bay, drop-in charger designed for Williams AV IR RX20 infrared receivers. It charges up to five units in six hours and supports daisy-chaining up to three chargers from a single power supply, keeping devices organized and ready.List $610.00Price $508.38Savings $101.62 (17%) -
Williams Sound CCS 042 DW Large Digi-Wave Heavy Duty Carry Case with 12 Slots
The Williams Sound CCS 042 DW is a large heavy-duty Digi-Wave carry case with pluck foam. It holds up to 12 Digi-Wave DLT transceivers, plus accessories.
List $585.00Price $518.16Savings $66.84 (11%) -
Williams AV IMA-240 Forum 232 Infrared Wireless Microphone Receiver Amplifier
The Williams AV IMA-240 Forum 232 is a 50W digital hybrid Class D amplifier with dual infrared microphone receivers, a 3-input mixer, 3-band EQ, and assistive listening output. Ideal for classrooms of any size, it supports hybrid learning, teacher priority, and DFG feedback prevention. -
Williams Sound DLT 400 Digi-Wave 400 Digital Transceiver
The Digi-Wave™ system is a digital spread-spectrum (DSS), simultaneous two-way wireless listening system. Using its frequency-hopping algorithm, it avoids interference and is a very secure method of communication. The Digi-Wave communication system allows users to listen and talk to one another wirelessly in a variety of scenarios. The DLT 400 has an internal rechargeable battery and includes the charging pack DW ACC PAC4. -
Williams AV CHG 412 12-Bay Drop-In Charger for Digi-Wave DLT 400 Transceivers and DLR 400 Receivers
The Williams AV CHG 412 is a 12-bay drop-in charger designed for Digi-Wave DLT 400 transceivers and DLR 400 RCH receivers. It provides efficient, cable-free charging for multiple devices, making it ideal for professional wireless communication and interpretation systems.List $690.00Price $624.00 -
Williams AV IR E4 IR+ Infrared Emitter for IR M1 Systems
The Williams AV IR E4 IR+ infrared emitter for IR M1 systems transmits high-quality infrared audio coverage up to 18,000 sq ft. It supports stackable or distributed configurations and requires an IR M1 modulator to operate. Ideal for large and complex venue layouts. -
Williams AV DW T410 Digi-Wave Wireless Handheld Microphone Transceiver
The Williams AV DW T410 Digi-Wave wireless handheld microphone transceiver delivers full-duplex 2-way audio, allowing users to speak and listen simultaneously. Designed for tours, interpretation, and events, it features a built-in mic, 3.5 mm audio support, and flexible charging options. -
Williams AV DLT 400-AIM 24-Channel Digi-Wave Digital Interpretation Transceiver
The Williams AV DLT 400-AIM is a portable digital interpretation transceiver featuring Q&A mode for seamless language switching, 24 channels, customizable channel names, and subgroup control. Ideal for courtrooms, corporate training, tours, and classrooms. -
Williams Sound DLT 400-ACM Digi-Wave ACM (Advanced Comms Module) Transceiver
The Williams Sound Digi-Wave Advanced Comms Module (ACM) Transceiver is the ultimate solution for portable intercom in small to medium broadcasts, theater productions, and live events. Offering up to 16 hours of battery life per charge, it supports uninterrupted, all-day use, making it the perfect choice for dynamic, fast-paced environments. -
Williams AV IMA-121 Matrix Gen 2 50W Amplifier with Dual IR Microphone Receivers
The Williams AV IMA-121 Matrix Gen 2 amplifier features dual infrared microphone receivers, 50W Class D power, and multimedia mixing with assistive listening output. Designed for secure, out-of-sight installation, it delivers flexible control, paging override, and clear classroom audio. -
Williams Sound PPA T46 Personal PA Bodypack Transmitter
The Williams Sound PPA T46 personal PA bodypack transmitter will broadcast a speaker's voice or audio program on one of 17 available channels, 72 - 76 MHz, to listeners using PPA R35-8 or PPA R37 receivers or an R1600 speaker.
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Williams AV IMA-540 Maxim 50W Infrared Wireless Microphone Receiver Amplifier
The Williams AV IMA-540 Maxim is a 4th-generation infrared classroom audio system with dual IR microphone receivers, a 50W hybrid Class D amplifier, EchoGuard video conference sync, ALS output, paging support, teacher priority, and USB mic charging, perfect for classrooms and hybrid learning. -
Williams Sound IR T3 SoundPlus T3 Medium-Area Infrared Transmitter
The Williams Sound IR T3 is a two-channel infrared transmitter with integrated modulator and emitter. It delivers strong, consistent audio up to 32,000 sq ft using efficient LED tech, with PoE support, RS-232 control, and switchable frequencies. -
Williams AV CHG 412 PRO 12-Bay Drop-In Charger with Case for DLT 400 Transceivers and DLR 400 Receivers
The Williams AV CHG 412 PRO is a 12-bay drop-in charging system housed in a rugged carry case for Digi-Wave DLT 400 transceivers and DLR 400 RCH receivers. It includes a universal power supply and is designed for efficient, portable charging in professional AV and interpretation environments.List $865.00Price $779.00 -
Williams Sound CHG 3512 PRO 12-Bay Body-Pack Charger with Case
The Williams Sound CHG 3512 PRO is a 12 bay charger for body-packs that comes with a case.
List $925.00Price $834.00 -
Williams Sound PPA T27 Personal PA Base-Station Transmitter
The Williams Sound PPA T27 Personal PA Base-station Transmitter broadcasts a speaker's voice, music program or audio service wirelessly up to 1000 feet to a listening audience.
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Williams AV IMA-840 Spectrum 100W Infrared Wireless Microphone Receiver Amplifier
The Williams AV IMA-840 Spectrum is a 100W digital hybrid Class D infrared classroom audio system with dual IR microphone receivers, EchoGuard video conference sync, ALS output, paging, teacher priority, and USB mic charging, designed for large classrooms, boardrooms, and conference areas. -
Williams Sound PFM PRO Personal FM Listening System
The Williams Sound PFM PRO and rechargeable PFM PRO RCH deliver superior audio directly to the ear, enhancing sound at home, work, or school – anywhere background noise or distance from the source makes listening difficult.
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Williams AV IR A4 IR+ Distributed Emitter Array for IR M1 Systems
The Williams AV IR A4 IR+ distributed emitter array for IR M1 systems enables flexible infrared coverage using up to four IR E4 emitters per array. It supports stacked or distributed configurations for large rooms, balconies, wings, and obstructed venue layouts. -
Williams Sound FM ADA Kit 1 Large Area Listening System
The Williams Sound FM ADA Kit 1 Large Area Listening System is a large area value kit. The Americans with Disabilities Act (ADA) requires public facilities to provide equal access to people with disabilities, including those who are hard-of-hearing.
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Williams Sound DWS PCS 3 400 RCH Digi-Wave 400 Personal Communication System
The Williams Sound DWS PCS 3 400 RCH Digi-Wave Personal Communication System includes the DLT 400 transceiver and the DLR 400 RCH receiver which allows users to listen and talk to one another wirelessly in a variety of scenarios.
