Plantronics DA55 Audio Processor

SKU: 04-0107
$84.99Price

Plantronics DA55 USB Audio Processor

Plantronics DA55 USB Audio Processor - Harness the Power of Unified Communications with a DA Series USB-to-Headset Adapter.

Cost savings, portability, a range of new providers and call features has made PC telephony the ideal tool for phone-intensive organizations. Plantronics delivers a four-model series of USB -to-headset adapters to help contact centers and other businesses derive maximum value from their VoIP investments. Paired with a Plantronics professional headset, our adapters infuse digital-signal clarity into every VoIP softphone communication. A variety of features and pricing options ensure the right fit for all professional environments.

  • Enhance customer interactions. High-quality audio translates to smoother, more concise customer communications and improved satisfaction.
  • Leverage existing investments. Migrating to a VoIP infrastructure? The DA series of adapters are compatible with your current Plantronics headsets.
  • Choose from a range of solutions. Entry-level, mid-range and premium solutions fit into contact centers and enterprises worldwide.


Plantronics DA55 USB Audio Processor - Clearline Audio for Superior Voice Communications
The DA55 adapter delivers digital audio excellence to contact centers, other VoIP-based organizations and to remote employees using softphones.

  • Clearline™ audio reduces the level of loud noise on incoming calls to a comfortable level.
  • Advanced echo cancellation ensures clear, natural conversations.
  • Quick Disconnect™ (QD) capability allows the headset to detach without losing the call
  • Tech Specs

    Plantronics DA55 USB Audio Processor Specifications

    Plantronics DA55 USB Audio Processor 

    Optimized for Unified Communications No
    Ideal for Contact Center Applications
    USB II Standard Yes
    DSP Yes
    Clearline Audio Yes
    Echo Suppression Technology Advanced Full Duplex Echo Cancellation
    Wideband No
    Value-Add Software No
    Web Updates Firmware
    Inline Controls:
    Volume
    Mute
    Call Answer / End
    No
    No
    No
    Quick Disconnect Yes: 4-pin
    Headset Compatibility H-series

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