Are you unable to hear the in-built phone ringer? The Clarity HA40 Portable Telephone Handset Amplifier helps you to hear incoming call alert clearer by increasing the sounds up to 40 db. Eliminates background noise & feedback by quieting the handset's microphone and adds more amplification with the help of a boost button. This button has a LED which lights up red every time the Boost feature is in use. Incoming volume is adjustable of this telephone handset amplifier by sliding a button up and down.
This telephone handset amplifier works with a phone to which a handset is not connected from the keypad. As amplifier ringer connects between phone base and handset without need of extra wiring. Adjustable tone control button offers easy adjustments in two options low - 600Hz to high - 2400Hz. With hearing aid technology, the DCP delivers crystal clear voice notes. Digital Clarity Power amplification keeps low sounds audible and high sounds tolerable. This HA40 Amplifier has simpler to understand functions marked on it to help you and make it as easy as possible. Compact size makes it easily portable and suitable for office, home or travel, also does not make your desk look messy due to less space consumption.
- In Line Amplifier
- Designed For People With Mild To Severe Hearing Loss
- Adjustable Amplification Up To 40 dB
- Tone Control
- Compatible With Most Home And Office Telephones
- Connects Easily Between Corded Handset And Phone Base
- Battery Included