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Poly Plantronics EncorePro 320, EP320 QD, WW

Poly Plantronics 214573-01

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Contact us and save even more if you meet these Big Deal qualifications.
Purchase at least 50 Plantronics Headsets or a minimum of $20,000 MSRP to qualify.

EncorePro 300 Model 320

Manufacturer Part#  214573-01

UPC Code: 001722916907

Provantage Code:  PLA932R

Condition:  Factory New

  • Product Type: Headset
  • Connectivity Technology: Wired
  • Earpiece Design: Over-the-head
  • Form Factor: Supra-aural
  • Product Model: 320
  • TAA Compliant: Yes

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ElectronicsAudio ElectronicsHeadset/Earsets


Poly Plantronics 214573-01 Specifications

    EncorePro 320, EP320 QD, WW

At a Glance

    • Flexible microphone boom
    • USB-A or USB-C connectivity
    • Inline controls
    • Acoustic protection
    • Dynamic Mute Alert


    Give your contact center teams all they need, with Poly EncorePro 300 Series headsets. Get high-quality audio, all-day comfort and proven durability.


    Turns out you can have it all in a contact center headset-for your employees, customers, and budget. Let's start with your call teams. The Poly EncorePro 300 Series gives them all-day comfort and reliability. Plus acoustic protection and voice optimization. So they can perform at their best throughout their shifts.

    High-quality audio

    Flexible noise-canceling microphone boom

    All-day comfort

    Soft, replaceable ear cushions and lightweight design

    Proven durability

    Quick Disconnect (QD) tested to over 30,000 cycles


    Here's how we found the perfect sweet spot between high quality and affordability. We took our over 40 years of designing enterprise-grade contact center headsets. We analyzed every component to see how we could create even more value. Then we created the Poly EncorePro 300 Series.


    Start with high-quality audio and excellent noise canceling. Add in voice-optimized frequency response for more accurate conversations. What does that give you? More satisfied customers enjoying a superior experience on the other end of every call.


Product NameEncorePro 320, EP320 QD, WW
Manufacturer Part Number214573-01
Product TypeHeadset
Earpiece DesignOver-the-head
Earpiece TypeBinaural
Driver Size1.10"
Minimum Frequency Response50 Hz
Maximum Frequency Response8 kHz
Microphone DesignBoom
Product FamilyEncorePro 300
Noise CancelingYes
Connectivity TechnologyWired
Form FactorSupra-aural
Sound ModeStereo
Host InterfaceQuick Disconnect
Country of OriginMexico
Product Series300
Product Model320
Product LineEncorePro
Impedance32 Ohm
Microphone TechnologyNoise Cancelling


Sound Pressure Level118 dB
Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following Poly Plantronics BIG DEAL qualifications:

Purchase at least 50 Plantronics Headsets or a minimum of $20,000 MSRP to qualify.

Shop with confidence! Provantage is an authorized Poly Plantronics dealer.

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Learn more by visiting the manufacturer's website.

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Poly Plantronics EncorePro 300 Model 320 214573-01