The Onedirect Protect Plus Amplifier uses advanced technology to provide acoustic protection and improve sound quality.
By automatically monitoring levels of noise exposure, the amplifier adjusts volumes to ensure that they do not exceed 85dB so as to comply with EU regulations. In addition, it will detect any sudden loud noises and instantly reduce them, protecting the user from any harmful volumes.
The Onedirect Protect Plus amplifier also has the ability to enhance the sound quality of calls by regulating volume levels and reducing any interference.
- Automatic volume control and leveller
- Battery (2 x AA) or mains powered (not included)
- Mute and volume controls
- Headset/handset switch
- Enhances sound quality
- Phone line noise reduction