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Assistive Listening Devices and Systems

for Educational Institutions and ADA Compliance in Public Facilities

Centrum Sound carries a full line of assistive listening devices and systems to help facilities accommodate those with hearing disabilities in compliance with the Americans with Disabilities Act (ADA). While FM systems are highly portable, simple to install and have great transmission range, the infrared systems offer confidentiality and are great for multiplex facilities such as courtrooms and movie houses. What ever the application, Centrum Sound has the solution.

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Williams Sound PFM PRO RCH personal FM system New PFM PRO Personal FM System (replaces Motiva)
This FM based assistive listening device is ideal for students with hearing loss or central auditory processing disorder (CAPD). With 17 channels to choose from, this device is also suitable for use in meeting rooms, court rooms, automobiles, tour busses, etc.
Williams Sound PFM PRO RCH personal FM system
Williams Sound DigiWAVE assistive listening system Digi-WAVE Personal Communication Systems
Digi-WAVE assistive listening devices by Williams Sound are the first true two-way communication devices offering practical and simple solutions for applications where conventional devices fail. They are slim, lightweight, and simple to set up and use.
Williams Sound DigiWAVE Personal Communication Systems
PPA 457 NET Large area multi-channel hearing assistance system PPA 457 Large Area Assistive Listening System
The PPA 457 NET PRO features the cutting-edge PPA T45 transmitter with multiple digital audio input options and an OLED display with easy-to-manage menu navigation. This system complies with 2010 ADA guidelines for hearing assistance and is covered by Williams Sound's Lifetime PLUS Limited Warranty.
PPA 457/458NET PRO FM system for hearing assistance, language translation and audio description
WIR SYS 7522 PRO Mid-range Infrared Systems NEW  SoundPlus Assistive listening System
This infrared system from Williams Sound features the new WIR TX75 PRO infrared transmitter, ensuring participants in a conference room, courtroom, classroom or other mid-sized venue receive direct, clear communication of your message without sacrificing security.
SoundPlus IR systems by Williams Sound
PPA 375 FM system for language translation and audio description PPA VP Compact Assistive Listening System
With a transmission range of up to 500 feet, the PPA VP is an economical solution for facilities requiring hearing assistance in a multi-language environment. The system can be used as a stand alone system or connected to the house PA. It is available with single-channel or eight-channel receivers as well as several microphone styles.
PPA VP FM system for language translation and audio description
Pocketalker Ultra with Neckloop Pocketalker Ultra Assistive Listening Devices
The Pocketalker Ultra is a convenient and economical solution for providing hearing assistance in emergency rooms, hospitals and at doctor/employer consultations.
Pocketalker by Williams Sound
CM-3 conference table microphone CM-3 Conference Table Microphone
The CM-3 is a daisy chainable conference microphone designed to enhance the pickup range for a wide variety of assistive listening devices and voice recorders including computers (not for use with loudspeaker systems).
CM-3 conference table microphone
Easy Listener replacement parts Easy Listener Replacement Parts
The Easy Listener FM based assistive listening devices have been discontinued. As a viable alternative we recommend the Williams Sound PFM PRO RCH . However, we still carry a large inventory of original replacement parts for the Easy Listener FM system.
Easy Listener replacement parts
Comtek Personal FM system Comtek AT-216 High Performance FM System
The AT-216 hearing assistance kit offers extended-fidelity bringing out speech clarity like never before. Incorporating special noise reduction circuitry to increase the speech clarity of the FM signal, this system is specially designed to take advantage of today's digital hearing aid technology. The AT-216 is available with an optional Enviro-Mic or Smart Mic for classroom use.
CM-3 conference table microphone