Plantronics Headset Vista M22 Amplifier Men Pro & Pro Max

Pro & Pro Max

Bose also incorporates their volume-optimized active EQ technology

Supports Siri Voice Commands

95" Woofer

Plantronics Headset Vista M22 Amplifier Men Pro & Pro MaxPlantronics M22 amplifier brings superior sound quality and acoustic protection to your telephone. As well as providing compatibility with those telephones that do not allow direct connection of headsets it offers a range of additional features to enhance the sound quality of your phone conversations. Plantronics Sound Guard Plus technology ensures loud tones are quickly reduced to more comfortable levels and ensures that the normal, human voice