Plantronics VISTA M22 Headset Amplifier 106R04075 the optical fiber construction between

the optical fiber construction between the connectors provides optimum performance and easy installation

Male 15-pin to Female 15-pin SATA Connectors

Second End: 1 x HDMI Male Digital Video

With its smooth face and rounded edges

With 100Base-BX technology

Plantronics VISTA M22 Headset Amplifier 106R04075 the optical fiber construction betweenPlantronics 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 SoundGuard Plus technology ensures loud tones are quickly reduced to more comfortable levels and ensures that the normal, human voice