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Williams AV Manuals & User Guides

Williams AV manufactures inclusive communication technology and assistive listening devices, including the Pocketalker personal amplifier and wireless audio systems.

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About Williams AV manuals on Manuals.plus

Williams AV (formerly Williams Sound) is a recognized leader in professional assistive listening and wireless communication technology. The company designs and manufactures products aimed at breaking down communication barriers, ensuring individuals with hearing loss can participate fully in daily life. Their portfolio includes the widely used Pocketalker® personal amplifier, Digi-Wave™ wireless intercoms, FM listening systems, and infrared audio distribution solutions.

Headquartered in the United States, Williams AV serves a broad range of sectors including education, government, healthcare, and worship. Their products are engineered for reliability and ease of use, providing clear audio in challenging acoustic environments. The company emphasizes environmental stewardship and robust customer support for their hearing assistance technology.

Williams AV manuals

Latest manuals from manuals+ curated for this brand.

WILLIAMS AV BA C1 Infinium Controller User Guide

January 19, 2026
Infinium® Controller (BA C1) Programmers Guide TECHNICAL BULLETIN The Infinium ® system supports remote control through its REST API (Representational State Transfer Application Programming Interface). This API provides a standardized…

WILLIAMS AV IR T2 Infrared Transmitter User Manual

March 5, 2024
IR T2 Infrared Transmitter USER MANUAL Important Safety Instructions Please read and keep these instructions. Receiver Safety Warnings HEARING SAFETY CAUTION! Many Williams AV receivers are designed to amplify sounds…

Williams AV CHG 448 8-Bay Charger User Manual

user manual
User manual for the Williams AV CHG 448 8-Bay Charger, providing instructions for use, safety warnings, recycling information, and warranty details. Compatible with Digi-Wave DW T410, DLT 400, and DLR…

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Williams AV support FAQ

Common questions about manuals, registration, and support for this brand.

  • What type of batteries does the Pocketalker Ultra use?

    The Pocketalker Ultra operates on two AAA alkaline batteries. Rechargeable AAA batteries may also be used but must be charged externally.

  • How long is the battery life for the Pocketalker Ultra?

    Typical usage yields up to 200 hours of battery life with alkaline batteries.

  • What should I do if I hear a squealing noise (feedback)?

    Feedback is caused by the microphone being too close to the earphone while the volume is high. To stop it, turn down the volume or move the microphone further away from the headset.

  • Is the Pocketalker Ultra a medical hearing aid?

    No, it is a personal amplifier designed to assistive listening in difficult environments, not a medical-grade hearing aid.

  • What is the warranty on the Pocketalker Ultra?

    The device typically comes with a 5-year warranty on parts and labor, with a 90-day warranty on accessories.