Jabra Evolve 40 MS Stereo GSA

Jabra GSA6399-823-109

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EVOLVE Model 40 MS

Manufacturer Part#  GSA6399-823-109

Provantage Code:  GNET10T

Condition:  Factory New

  • Product Type: Headset
  • Connectivity Technology: Wired
  • Earpiece Design: Over-the-head
  • Form Factor: Open
  • Product Model: 40 MS
  • TAA Compliant: Yes

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ElectronicsAudio ElectronicsHeadset/Earsets


Jabra GSA6399-823-109 Specifications

    Jabra Evolve 40 MS Stereo GSA


    EVOLVE 40 | Engineered to boost efficiency. Professional corded headset. Enhanced productivity. | UC-certified means UC-satisfied

    When collaboration is easy, everyone is happy, with both their UC platform and their headset. Evolve 40 is UC-certified and available in a Microsoft Teams-certified variant, for truly seamless communication.

    Passive Noise Cancellation
    Comfortable leatherette ear cushions and on-ear design for all-day comfort.

    Get in the zone. Stay in the zone.
    Show those around you when you're on a roll and not to be disturbed, by activating the busylight. The handy little light automatically turns red when you're on a call to keep you from being interrupted, or you can enable it manually.

    Stay connected, using either USB or jack
    Connect to your PC via USB-A or USB-C. Use the 3.5mm jack to connect to your mobile device* - such as a smartphone or tablet - to work or listen to music wherever you may be.

    Intuitive control unit
    Get easy access to the most used functions, like volume and mute.You can also answer and end calls quickly and easily, directly from the control unit.

    Plug-and-play setup
    Works out of the box with all leading Unified Communications platforms. Installation is as easy as simply plugging it in.




    In-Line Controller

    Plug and Play


    • Notebook
    • Tablet
    • Smartphone
    • Leading UC vendors and Microsoft teams

Package Contents

    • EVOLVE 40 MS Headset
    • Neoprene pouch
    • Documentation

Additional Product Images


Product NameJabra Evolve 40 MS Stereo GSA
Manufacturer Part NumberGSA6399-823-109
Product TypeHeadset
Earpiece DesignOver-the-head
Earpiece TypeBinaural
Driver Size1.10"
Minimum Frequency Response20 Hz
Maximum Frequency Response20 kHz
Microphone DesignBoom
Detachable MicrophoneNo
Product FamilyEVOLVE
TAA CompliantYes
Energy StarNo
Product ColorBlack
Connectivity TechnologyWired
Form FactorOpen
Sound ModeStereo
Host InterfaceUSB Type A

Mini-phone (3.5mm)

Cable Length3.94 ft
Integrated MicrophoneYes
Country of OriginMexico
Product Model40 MS
Product LineEVOLVE
Impedance32 Ohm
Microphone TechnologyNoise Cancelling
Limited Warranty2 Year
Ear Cushion MaterialFoam
Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following Jabra BIG DEAL qualifications:

Purchase a minimum 25 Jabra units and you may qualify for additional discounts.

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Jabra EVOLVE Model 40 MS GSA6399-823-109