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4999-829-409
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JABRA EVOLVE 20 SE STEREO UC LEATHERETTES
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
4999-829-409
- Description:
- JABRA EVOLVE 20 SE STEREO UC LEATHERETTES
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Jabra
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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4999-829-409 Overview
4999-829-409-JABRA EVOLVE 20 SE STEREO UC LEATHERETTES is a professional USB wired stereo headset designed for unified communications (UC) applications. As a headset, it features dual-ear (stereo) audio output and an integrated microphone with noise-cancellation, providing clear audio for both calls and multimedia playback. The device utilizes a digital signal processor (DSP) for refined sound quality and acoustic echo cancellation (AEC) to enhance voice clarity during conversations.
This headset connects via USB-A, supporting plug-and-play compatibility with major UC platforms, PCs, and softphones. With a frequency response ranging from 150 Hz to 7 kHz (microphone) and up to 20 Hz – 20 kHz (speakers), it is suitable for professional environments such as meeting rooms, contact centers, and open office spaces. The Jabra Evolve 20 SE is optimized for unified communications, offering inline controls for volume and call functions, making it ideal for conference calls, customer service, and collaborative workspaces.
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4999-829-409 Specifications
- Product Type
- Audio Equipment
- Brand
- Jabra
- Audio Device Type
- Headset
- Microphone Type
- Boom / Noise-Cancelling / N/A
- Form Factor
- Desktop
- Use Case
- Unified Communications / Conference Room / Office
- Channel Configuration
- Stereo
- Connectivity
- USB
- Input Types
- USB
- Output Types
- USB
- Power Source
- USB-Powered
- Frequency Response
- Headset: 20 Hz – 20 kHz; Microphone: 150 Hz – 7 kHz
- Signal Processing
- DSP / AEC / Noise Suppression
- Mounting Option
- Desktop
- Control Interface
- Physical Buttons
- Wireless Support
- No
- Product Name
- Jabra Evolve 20 SE Stereo UC Leatherette
- Height
- 6.6
- Width
- 7.1
- Depth
- 2.0
- Weight
- 0.33
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Product Comparison Table 
| 4999-829-409 |  4999-829-209 |  6393-829-209 |  6593-829-409 |  2309-825-109 | |
|---|---|---|---|---|---|
| Product Type | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment | Headset |
| Audio Device Type | Headset | Headset | Headset | Headset | Headset |
| Microphone Type | Boom / Noise-Cancelling / N/A | Condenser | Condenser | Dynamic | Condenser |
| Form Factor | Desktop | Desktop | Portable | Portable | Head-band |
| Use Case | Unified Communications / Conference Room / Office | Unified Communications / Conference Room / Office | Unified Communications | Unified Communications / Conference Room / Office | Office / Call Center / Unified Communications |
| Channel Configuration | Stereo | Stereo | Mono | Mono | Stereo |
| Connectivity | USB | USB | USB / 3.5mm | USB / Bluetooth | Quick Disconnect (QD) |
| Output Types | USB | USB | 3.5mm | Speaker / 3.5mm | Quick Disconnect (QD) |
| Frequency Response | Headset: 20 Hz – 20 kHz; Microphone: 150 Hz – 7 kHz | 150 Hz – 7 kHz | 20 Hz – 20 kHz (media), 150 Hz – 7 kHz (telephony) | 100 Hz – 10 kHz (Speaker), 150 Hz – 6.8 kHz (Microphone) | 100 Hz – 10 kHz |
| Signal Processing | DSP / AEC / Noise Suppression | DSP / Noise Suppression | DSP / AEC | DSP / Noise Suppression | DSP / Acoustic Shock Protection / Noise Cancellation |
| Control Interface | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons |
| Wireless Support | No | No | No | Bluetooth | No |
| Product Name | Jabra Evolve 20 SE Stereo UC Leatherette | Jabra Evolve 20 UC Stereo (4999-829-209) | Jabra Evolve 40 UC mono - Headset (6393-829-209) | Jabra Evolve 65 UC mono - Headset (6593-829-409) | 2309-825-109-Biz 2300 QD Duo Siemens - Headset - Head-band - Office/Call center - Black - Binaural - 1.075 m |
| Height | 6.6 | 7.0 | 8.3 inches | 6.73 | 7.2 |
| Width | 7.1 | 6.0 | 7.1 inches | 6.77 | 6.1 |
| Depth | 2.0 | 2.0 | 2.1 inches | 2.28 | 2.0 |
| Weight | 0.33 | 0.25 | 0.32 lbs | 0.2 | 0.12 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
Z
Zina Craft
5
The leatherette ear cushions are very comfortable. Reliable UC Stereo performance for everyday office tasks.
A
Arthur Lane
4
Great Special Edition build. Clear audio and better comfort than the standard version. Highly recommended.
B
Bria Smith
4
Dependable and professional. The Evolve 20 SE is a solid choice for consistent call quality.
C
Cormac Vance
4
Perfect for UC environments. The leatherette pads provide better isolation and feel premium for the price.
D
Damon Hart
5
Reliable wired headset. Simple to use and very effective at filtering out office noise during calls.
Questions & Answers
What is the Jabra Evolve 20 SE Stereo UC Leatherettes headset?
The Jabra Evolve 20 SE Stereo UC Leatherettes is a professional wired USB-A headset offering stereo sound, noise-isolating leatherette ear cushions, an adjustable headband and inline call controls for unified communications.
How do I connect the Jabra Evolve 20 SE to my computer?
Simply plug the USB-A connector into any free USB port on your PC or Mac—no software installation is required for immediate plug-and-play operation.
Which devices and operating systems are compatible with the Evolve 20 SE?
The headset is fully compatible with Windows and macOS and integrates seamlessly with leading UC platforms, including Microsoft Teams, Zoom, Skype for Business and Cisco.
Does the Jabra Evolve 20 SE offer active noise cancellation?
The Evolve 20 SE uses passive noise cancellation via specially designed leatherette ear cushions to block up to 48 percent of background noise.
How effective is the noise-isolating microphone on the Evolve 20 SE?
Its noise-isolating boom microphone filters out ambient sound for crystal-clear voice pickup, ensuring consistent call quality even in busy environments.
What sound quality can I expect from the stereo speakers?
The stereo drivers deliver rich, balanced audio with clear mids and highs, optimized for calls, music and multimedia applications.
Are the leatherette ear cushions comfortable for long-term wear?
Yes. The soft, breathable leatherette cushions and lightweight design provide all-day comfort, reducing ear fatigue during extended use.
How do I control calls and volume on the Jabra Evolve 20 SE?
Use the inline controller to answer/end calls, adjust volume and mute the microphone instantly for efficient call management.
Can I mute the microphone quickly on the Evolve 20 SE?
Yes. The dedicated mute button on the inline controller delivers instant on/off microphone control with an LED status indicator.
Do I need to install any software or drivers for the Evolve 20 SE?
No installation is required. The headset is plug-and-play ready for PC and Mac, so you can start calls immediately.
What certifications does the Jabra Evolve 20 SE hold?
It is certified for Microsoft Teams, Skype for Business, Zoom, Cisco and most major UC platforms, ensuring reliable compatibility.
Is the Jabra Evolve 20 SE covered by a warranty?
Yes. Jabra provides a two-year warranty covering any manufacturing defects for worry-free use.
Can I use the Evolve 20 SE for both calls and multimedia?
Absolutely. Its stereo audio performance is ideal for voice calls, webinars, music streaming and video playback.
How durable is the Evolve 20 SE headset?
Built with reinforced cabling and a robust headband, the Evolve 20 SE withstands daily wear-and-tear in office and remote setups.
What distinguishes the Evolve 20 SE Stereo UC Leatherettes from the standard Evolve 20?
The SE model features premium leatherette ear cushions for enhanced passive noise cancellation and comfort, while retaining all core Evolve 20 functionalities.