With tone and volume control, call display and memory keys as well as a number of other special features, our amplified telephones are specifically designed to make conversations clearer and easier to understand for people with hearing loss. Most standard telephones offer volumes between 15-20 decibels. Our amplified telephones offer amplification of 30-40dB (suitable for mild to moderate hearing loss) and 45, 50, 55 and 60dB (suitable for moderate to severe hearing loss). All of our telephones are hearing aid compatible. Most of our telephones offer a headset/neckloop jack which means you can enjoy hands-free communication.