Plantronics HW351/A SupraPlus Wideband, Monaural

SupraPlus® Wideband
The wideband version of the popular SupraPlus® headset from Plantronics was specially developed for use with wideband-capable IP hardphones and softphones. The use of the wideband frequency spectrum enables a more natural sound and better voice transmission. The headset can be connected to an IP softphone using the separately available USB adapter DA45; the wideband adapter A10-11 may be required to connect it to an IP hardphone. The PerSonoPro? software supplied with the DA45 enables call answering/ending via inline controls on the adapter for most common professional softphones. These controls can also be used to control functions such as volume and microphone mute. The SupraPlus Wideband is particularly suitable for office workers who use IP softphones and hardphones.

Use of the wideband frequency spectrum enables natural sound and better voice transmission
Digital signal processing (DSP) for echo cancellation in VoIP
Available as monaural or binaural version with interchangeable voice tube or noise cancelling microphone
Professional headset solutions for both IP hardphones and IP softphones:
- Connect to IP softphones via the DA45 adapter, which has inline controls for answer/end, volume and mute
- Connection to wideband IP hardphones via the A10? wideband adapter
USB adapter DA45 including PerSonoCall? software: Enables call answering/ending via inline controls on the adapter for most common professional softphones
The SupraPlus® Wideband offers the same product features as the Plantronics SupraPlus headset, including:
- Feather-light, elegant and stable design
- Comfortable headband and adjustable earphones for individual comfort
- QuickCall function for short calls