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Item#: 9SIA19P0MA5737

Jabra GN9125 Duo Wireless Stereo Headset with Flex Boom NC Mic

  • Up to 12 hours talk time
  • Up to 300 feet
  • DECT 6.0 1.9 GHz

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Jabra GN9125 is a wireless headset that works the way today’s in-office professionals work. Offering an unbeatable range of personal mobility in the office, a robust talk time and a host of innovative features and benefits, the revolutionary GN9125 will give complete wireless freedom in the office. 

GN9125 operates on the 1.9 GHz radio frequency band, which is a reserved channel for telecommunications equipment using DECT 6.0 technology – providing low interference and high quality audio. 

The Jabra GN9125 comes with a choice of three different boom arms, equipped with different microphones to suit quieter or louder office environments. Featuring noise-canceling microphone and 2 earpieces, the GN9125 DUO sets the new standard for professional communications in extra-noisy offices and contact centers with twice the clarity. Additionally, the unique four-way conference call feature lets you hold fully mobile, secure conference calls, freeing you from meeting rooms and disruptive speakerphone distortion.

  • newegg 1.9GHz DECT 6.0 Technology with 300-Foot Operation Range 1.9 GHz DECT 6.0 technology provides low-interference, high-quality audio that's distortion-free and fully secure. Unraveled wireless range lets you multi-task while talking hands free and cord free up to 300 feet from your base unit. (300 feet wireless range is based on use in standard open office environments.)
  • newegg Easy Wireless Freedom This unit features raised push-button controls, including ON/OFF, volume, and mute right on the earpiece. Plus, the stylish compact charging base doubles as a convenient way to store your headset without cluttering your desk.
  • newegg Exceptional Sound Quality Equipped with noise canceling microphone and two speakers, the GN9125 DUO virtually eliminates interference from surrounding noise for dramatically improved listening accuracy. Perfect for noisy offices and contact centers! The GN9125 DUO also boasts PeakStop Protection, which guard against sudden loud noise spikes from the telephone network – max 118 dB SPL (RMS).
  • newegg Conference calling The multi-unit conferencing feature lets up to four headsets join a call. Now you can hold a fully mobile, secure conference from virtually anywhere in the office without the hassle of disruptive speakerphone distortion.
  • newegg Multi-layered security system Signal hopping (90 times/second) and voice encryption enable security so tight that no one will eavesdrop on your calls!
  • newegg Decent Battery Life Up to 12 hours of talk time, and up to 24 hours of stand-by on a single battery charge will take you through your whole day and more without interruption!

Learn more about the JABRA GN9125 Duo


GN9125 Duo


Up to 12 hours of talk time

Up to 300 feet of wireless freedom

DECT 6.0 1.9 GHz interference free frequency providing low interference and high quality audio

PeakStop Protection: The Jabra GN9125 DUO guards against sudden loud noise spikes from the telephone network – max 118 dB SPL (RMS).

Multi-layered security system for secure conversations

Multi-unit conferencing capability

Support for Electronic Hook Switch (EHS)

Flexible boom arm

Great for open office environments

Noise-cancelling microphone with excellent noise reduction
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the JABRA GN9125 Duo

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  • Jon A.
  • 10/1/2013 4:43:46 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat headset

Pros: Works with Inter-Tel 8520 phone, Battery lasts for hours and hours

Cons: The stand for headset control box doesn't really "stand up" very well, you have to put it in the base plate and rotate it. The problem is it doesn't lock into the baseplate and the cables attached to it always rotate it back around so it sit there half in the base plate and crooked. Not really a big deal but annoying and poorly designed

Other Thoughts: So far I love this headset. I use it for conference calls and so I just dial the phone like I normally would and press the speaker button which enables the headset. I've never tried to answer calls and I have no use for that.

I saw some people complaining about the battery, which I didn't understand because the battery was installed when I received the headset and it worked right out of the box. Maybe when I go to replace it, but that would be years from now. There should not be any need to even open the batter compartment on a new device.

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  • David B.
  • 1/28/2012 9:01:04 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsJabra GN9125

Pros: Order arrived fast...within 2 days.

Cons: Battery Strip is impossible to pull out. You have to literally destroy the fit and finish to remove the cover to get at the battery strip inside. Jabra Techsupport is non-responsive. I entered a trouble ticket on their site and never got a response.

Other Thoughts: I don't recommend buying one of these unless you like tinkering around with the battery to get is working.
I am close to returning this headset because of the frustration getting the battery to work.

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  • Mike P.
  • 7/12/2010 1:06:51 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsheadset

Pros: Very good sound quality and person on other end gets clear reception from the mic. Very comfortable and lightweight, can hardly feel on your head. Good battery charge as well and small footprint.

Cons: The battery security strip was a major pain. Ripped multiple times before I found a screwdriver small enough to remove the cover and batter to take out the strip.

Other Thoughts: Very good price point for the product. Other than the initial setback during set up it seems to be worth the money.

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