Poly Blackwire 3320-m Uc Stereo Usb-a Corded Headset

SKU : 214012-01
Brand : Poly
Availablity : Online Only, In Stock
Ships within 1 and 3 days from our Seven Hills, NSW warehouse
Connects To: PC via USB, Compatible With: Windows or Mac OS, Speaker Sensitivity: 94 dBSPL ± 4 dB, Speaker Impedance: 32 ohm, Speaker Size: 32 mm, 02 Year Limited Warranty, 214012-01.
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Product Description

Manufacture # Poly | Model # 214012-01


The Poly/Plantronics Blackwire 3320-M 214012-01 UC Stereo USB-A Corded Headset features hi-fi stereo sound quality in a plug-and-play headset with modern style. The Poly/Plantronics Blackwire 3320-M has a flexible microphone boom that rotates for use on either side. The lightweight wired headset gives all-day comfort with soft padded ear cushions and headband. It is certified for use with Microsoft Teams and Skype for Business. The headset's microphone provides excellent noise cancellation to improve voice quality.



  • MS Teams Certified
  • USB-A stereo headset
  • Soft foam ear cushions
  • 180-degrees ear cups - easily adjusted
  • Bendable boom arm
  • Apple Mac OS and Microsoft Windows PC compatible
  • HD wideband sound
  • Noise-canceling microphone.



  • Connects To: PC via USB
  • Compatible With: Windows or Mac OS
  • Speaker Sensitivity: 94 dBSPL ± 4 dB
  • Speaker Impedance: 32 ohm
  • Speaker Size: 32 mm


Manufacturer Warranty: 02 Year Limited Warranty


Technical Specifications

Connects To PC via USB
Compatible With Windows or Mac OS
PC Audio Receive Frequency Response Dynamic EQ optimized for PC wideband voice telephony up to 6.8kHz or for multimedia 20Hz to 20KHz
Speaker Sensitivity 94 dBSPL ± 4 dB
Speaker Impedance 32 ohm
Speaker Size 32 mm
Hearing protection SoundGuard: Acoustic limiting for protection against sounds above 118 dBA. G616 support limits the level to 102 dBSPL
Microphone and Technology Flexible noise canceling microphone
Microphone Frequency Response 100 Hz to 10 kHz optimized for PC wideband audio up to 6.8 kHz
Microphone Sensitivity -38 dBV/Pa ± 4 dB
Weight 130 g including inline control
96 g headset only
Call Controls Call answer/end button and dedicated Microsoft Teams Button, volume, mute
Tone Alerts Tone alerts for mute on/off and volume maximum/minimum
Applications Supported Plantronics Hub desktop version only, available for Windows/Mac

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