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Black wired stereo headset with over-ear cushions and boom microphone

Plantronics

Plantronics Blackwire 3220 USB-A Headset 209745-101

SKU CH-ZN6Y-2JMNH MPN 209745-101

Wired stereo USB-A headset with noise-cancelling boom microphone and 118 dBA acoustic limiting

  • ColorBlack
  • App-EnabledNo
  • Wireless TypeWired
  • Headphone Frequency Response20Hz-20KHz
  • Noise CancellingNo
  • ConnectorUSB
  • Clear calls with noise-cancelling mic and DSP
  • Hearing protection via 118 dBA acoustic limiting
  • All-day comfort from lightweight metal headband
  • Plug-and-play USB-A connectivity for PC
  • Fold-flat leatherette cushions for easy portability

Blackwire 3220 USB-A headset

The Plantronics Blackwire 3220 is a wired stereo headset built for PC telephony, webinars and conference calls. It connects through a USB-A plug and uses a noise-cancelling boom microphone with DSP for clear voice pickup. Wideband audio and dynamic EQ optimise both calls and multimedia playback. The lightweight metal headband and leatherette ear cushions are designed for all-day wear.

20 Hz to 20 kHz frequency response

The drivers cover the full audible range from 20 Hz to 20 kHz, delivering rich stereo sound for voice and music. Wideband audio support ensures natural speech reproduction during calls. SoundGuard acoustic limiting caps output at 118 dBA to protect hearing from sudden volume spikes. The headset has no active noise cancellation, so ambient sound is not blocked.

Metal headband and USB-A connector

A lightweight metal headband provides durability and a custom fit that stays comfortable over long sessions. Leatherette ear cushions fold flat for easy storage and portability. The fixed USB-A cable offers plug-and-play simplicity with no software required. The wired design means no battery management or wireless pairing is needed.

Highlights

  • Clear calls with noise-cancelling mic and DSP
  • Hearing protection via 118 dBA acoustic limiting
  • All-day comfort from lightweight metal headband
  • Plug-and-play USB-A connectivity for PC
  • Fold-flat leatherette cushions for easy portability

Specifications

BrandPLANTRONICS
SeriesBlackwire 3220
ModelBlackwire 3220, USB-A
Part Number209745-101
ColorBlack
App-EnabledNo
Wireless TypeWired
Headphone Frequency Response20Hz-20KHz
Noise CancellingNo
ConnectorUSB
Ear Couplingover the ear
Cord LengthNo
Weight0.32
Shipping weight0.25 kg
Package size150 × 137 × 36 mm

Questions about this item

Will the USB-A connector on this Blackwire 3220 work with the older USB ports on my current desktop?

Yes, the headset uses a standard USB-A plug that is backward-compatible with USB 2.0 and 1.1 ports found on older desktops, so it will enumerate and deliver audio without an adapter.

How can I confirm the boom microphone is cancelling background noise during a call?

Make a test recording in your OS sound settings or conferencing app; the wideband noise-canceling mic should suppress steady room noise while keeping your voice clear and natural.

Does the 209745-101 package include a carrying case or must I buy one separately?

This specific model ships without a carrying case; the leatherette ear cushions fold flat for basic portability, but a separate case or pouch would need to be purchased if required.

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