An official website of the United States government

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Audio Amplification

Audio amplification equipment is used to assist individuals who have hearing limitations that prevent them from completing essential job tasks. They accomplish this by allowing an individual to amplify sounds in their environment, or by adjusting the tone and frequency of the sound heard through the individual's telephone handset.