When Your Business Is All About Voice, It's All About SupraPlus Wideband.

Quality Customer Communications

  • Wideband audio for more natural sound and clearer conversations
  • Fully compatible with standard-band environments
  • Premium audio assures quality customer communications
Due to the success of the EncorePro 500 series, the SupraPlus Series is being phased out by Plantronics. The direct replacement is the EncorePro 500 series. Please click on the chart below.