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Our Mission

is to change the lives of all people by providing clear sound in any environment. Our success will mean a world in which all people hear clearly, and no one feels disconnected because of hearing impairment.

We are hearing loop experts

We are committed to Universal Hearing, or the concept that all people, regardless of their level of impairment, have the right to barrier-free, clear sound and enjoyment of speech, music, and the sound creation of others, no matter the acoustic environment. We achieve this mission with the use of technology and design approaches that ensure the highest quality sound with the lowest burden of use. Our success will be achieved when no one, whether they have “normal” hearing or not, feels disconnected from human communication or interaction due to poor sound quality or an unreasonable burden of access.


We have been operating under the name Assistive Hearing Systems, LLC since 2010 and are now known as Thunder Hearing & Sound.  We have a new look, but our exemplary expertise and service remain the same.


Some of our clients

Oak Park Library Logo
Wilmette Library Logo
Purdue University Logo
Purdue Hall of Music Logo
Steppenwolf Logo
Vernon Area Library Logo
Three Crowns Park Logo
Kenilworth Union Church Logo
Northwestern University Logo
St James Parish Logo
Plymouth Place Logo
School of the Art Institute of Chicago Logo
City of Lake Forest Logo
First United Methodist Logo
Old St Mary Logo
Metropolis Logo
Northwestern University School of Communication Logo
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