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Jabra GN9125 Duo

alaTest has collected and analyzed 114 reviews of Jabra GN9125 Duo. The average rating for this product is 4.2/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. People really like the portability and price. The comfort and sound are also mentioned favorably, whereas the size and reliability get less positive opinions.

usability, sound, comfort, price, portability

reliability, size

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Jabra GN9125 Duo is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 114 reviews)

User Reviews  

Showing 114 review(s)

Expert Reviews User Reviews


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Consumer review by: ( review summary for Jabra GN9125 Duo


alaTest has collected and analyzed 108 user reviews of Jabra GN9125 Duo from The average user rating for this product is 4.2/5, compared to an average user rating of 3.9/5 for other Headphones on Reviewers really like the portability and price. The comfort and sound are also mentioned favorably, but many are negative about the size and reliability.

usability, sound, comfort, price, portability

reliability, size

87% of the reviews on give this product a positive rating.

This summary is based on the products: Jabra GN9125 Mono Soundtube Wireless Headset for DeskphoneJabra GN9125 Mono Flex-Boom Wireless Headset for DeskphoneJabra GN9125 Duo Flex-Boom Wireless Headset for Deskphone

Nov, 2015

Consumer review by: Jon (

Great headset


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...

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

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...

Oct, 2013

Consumer review by: Mo (



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

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

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

Jul, 2010

Consumer review by: Screeno (



I purchased this headset for my wife about 8 months ago and she uses it every day and thinks it is terrific. She says the headband is a little tight, but that is the only drawback. Her company is ready to purchase more of these units. The price is...

Consumer review by: Industrial Sales (

Industrial Sales


I use this product every day. Purchased 3 over the last few years and all are still going strong. They make moving around from the desk to the warehouse a lot easier, rather than having to put my customer on hold and running back and forth.

Consumer review by: M G (



All of our employees use this headset daily. We love this product! Good noise cancelling and you can go pretty far without losing the call.

Consumer review by: Mr. Wireless (

Mr. Wireless


This is a good alternative to the Plantronics CS55. With a similar price and range, I'm hoping this headset will outlast the cheap plastic that Plantronic uses.

Product Specifications

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. The unique four-way conference call feature lets you hold fully mobile, secure conference calls not restricted to meeting rooms and without interruptions by the distortion of speakerphones. With two speakers, the Jabra GN9125 DUO is perfect for open, noisy offices. The Jabra GN9125 operates on the 1.9GHz radio frequency band, which is a reserved channel for telecommunications equipment using DECT 6.0 technology - providing low interference and high quality audio.

Audio Input

Microphone Operation Mode:Mono

Audio Output

Connectivity Technology:Wireless
Headphones Form Factor:Convertible/Semi-open
Headphones Type:Binaural/Monaural
Product Type:Headphone/Headphones
Sound Output Mode:Mono/Stereo
Wireless Technology:DECT

Audio System

Recommended Use:Corded phone


Model:GN9125 Duo/GN9125 Flex/GN9125 ST
Packaged Quantity:1
Product Line:JABRA

Remote Control

Type: None

Service & Support

Type:1 year warranty