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Item#: N82E16826265137

Plantronics 71800-41 DA40 USB Headset Adapter

  • DA40
  • Works with the following products:
  • EncorePro
  • SupraPlus Wideband
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The DA40 and DA45 adapters work with all Plantronics H-series headsets-including the latest wideband models-to deliver outstanding audio quality, reliability and a choice of wearing styles. The DA40 adapter is the most economical enterprise- class solution available, while the DA45 delivers superior sound with one touch controls.

Learn more about the Plantronics DA40




Works with the following products:
SupraPlus Wideband


Expand the connectivity options of your current Plantronics H-Series headsets with the DA40 USB adapter. With this corded USB-to-headset adapter and H-Series headset (traditionally used with a desk phone) you can now manage PC communications with superior call clarity.

- Plug-and-play USB connectivity for fast, simple setup
- Quick Disconnect capability allows the headset to detach without losing the call
- PC Wideband delivers heightened speech clarity, providing the best possible PC audio quality (headset must support wideband audio)

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 0 day

Customer Reviews of the Plantronics DA40

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  • Eric W.
  • 2/19/2013 6:47:18 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsWorks great.

Pros: No special installation instructions, its' just plug n play. I connected this call center quality headset I have to the adapter and plugged it right into the USB on my PC and it installed and detected everything perfectly on my windows 7 PCs (tried it on two different ones) Quality is excellent people have commented I sound better than I did on my magic jacked phone or generic USB Logitech headset so I'm assuming its retaining the quality of the mic.

Cons: Nearly 30 bucks does seem a bit high for just an adapter, but I guess when you consider you are likely adapting a $200 business headset for the PC it lessens the sting on the wallet. If you are in need of one these adapters you can't go wrong with this model.

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Item#: N82E16826265137
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