Our Design

The Thunder Hearing & Sound process produces consistently superior results

The right questions to cover every detail

Precise measurements with our specialized measuring 

Creative in-house designs using proprietary loop modeling software

Professional installation so your hearing loop is "heard, not seen"

Performance guaranteed – we design all of our systems to exceed the IEC Standard 

Percentage of words correct with and without Thunder Hearing Loop Technology

No hearing aid

Hearing aid only


Thunder Hearing & Sound Loop

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Hearing Loop Graph
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Medium Lecture Hall Icon
Large Church Icon

Quiet Office


Lecture Hall

Large Church