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Clear stereo sound and dependable USB connectivity for daily collaboration needs.
5399-829-309
EVOLVE 30 II UC DUO
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5399-829-309
EVOLVE 30 II UC DUO
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5399-829-309-EVOLVE 30 II UC DUO is a professional USB wired stereo headset designed for unified communications and office environments. This powerful device combines a high-quality microphone with passive noise cancellation and stereo speakers, creating an all-in-one solution for calls and multimedia. The headset features an adjustable boom arm with an omnidirectional microphone, comfortable on-ear cushions, and in-line call controls for ease of use.
Connection is achieved via USB-A and 3.5mm jack, ensuring compatibility with a wide range of softphones, PCs, and mobile devices. With a frequency response of 20 Hz to 20 kHz in the speakers and 100 Hz to 10 kHz on the microphone, the EVOLVE 30 II UC DUO delivers clear wideband audio for both speech and music. The headset supports DSP-based noise suppression for optimal clarity during conversations. It is fully compatible with leading unified communications (UC) platforms and is ideal for use in offices, conference rooms, boardrooms, and hot-desking setups.
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 5399-829-309 |  9556-583-111 |  2399-829-189 |  26599-999-889 |  2486-825-209 | |
|---|---|---|---|---|---|
| Product Type | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment |
| Audio Device Type | Headset | Headset | Headset | Headset | Headset |
| Microphone Type | Condenser | Condenser | Condenser | Condenser | Condenser |
| Speaker Type | N/A | Active | N/A | N/A | N/A |
| Form Factor | Portable | Portable | Desktop | Portable | Portable |
| Use Case | Unified Communications | Conference Room / Unified Communications / Meeting Spaces / Offices / Call Centers | Unified Communications / Conference Room / Call Center / Meeting Space | Unified Communications / Conference Room / Meeting Space / Streaming | Unified Communications / Conference Room / Contact Center / Office |
| Channel Configuration | Stereo | Mono | Stereo | Stereo | Mono |
| Connectivity | USB / 3.5mm | USB / Bluetooth / DECT | USB-C | USB-C / Bluetooth | 3.5mm / Quick Disconnect (QD) |
| Input Types | USB / 3.5mm | USB / Bluetooth / DECT | USB | USB / N/A | N/A |
| Output Types | USB / 3.5mm | USB / Bluetooth / DECT | USB | USB / 3.5mm | 3.5mm |
| Power Output (if applicable) | N/A | N/A | N/A | N/A | N/A |
| Power Source | USB-Powered | Battery | USB-Powered | Battery / USB-Powered | N/A |
| Frequency Response | 20 Hz – 20 kHz (speakers), 100 Hz – 10 kHz (microphone) | Speaker: 40 Hz – 16 kHz; Microphone: 100 Hz – 7 kHz | 150 Hz – 6.8 kHz (Speaker); 100 Hz – 10 kHz (Microphone) | 20 Hz – 20 kHz | 80 Hz – 16 kHz |
| Signal Processing | DSP / Noise Suppression | DSP / AEC / Noise Suppression | DSP / Noise Suppression | DSP / Noise Suppression | DSP / Noise Suppression |
| Audio Codecs Supported | N/A | N/A | N/A | SBC / AAC | N/A |
| Mounting Option | N/A | Desktop | N/A | Desktop | N/A |
| Control Interface | Physical Buttons | Physical Buttons / Touchscreen (on base) | Physical Buttons | Physical Buttons | Physical Buttons |
| Wireless Support | No | DECT / Bluetooth | No | Bluetooth | No |
| Product Name | Jabra EVOLVE 30 II UC DUO | Jabra Engage 75 Mono - Headset (9556-583-111) | Jabra BIZ 2300 DUO USB-C UC | Jabra Evolve2 65 Link380c MS Stereo Stand Black | Jabra BIZ 2400 II Mono 3-1 NC WB Balance |
| Height | 6.89 | 6.5 | 6.7 | 7.5 | 7.1 |
| Width | 5.75 | 6.7 | 7.2 | 6.4 | 5.5 |
| Depth | 2.11 | 2.6 | 2.2 | 2.2 | 2.3 |
| Weight | 0.28 | 0.153 | 0.12 | 0.41 | 0.13 |
Clear stereo sound and dependable USB connectivity for daily collaboration needs.
Comfortable dual-ear fit with consistent microphone clarity during meetings.
Reliable performance across UC platforms and simple plug-and-play deployment.
Durable build quality with balanced audio for extended conference sessions.
Professional headset ideal for structured office communication environments.
Stable performance and clear conversations in open-plan offices.
Excellent value for enterprise rollouts requiring consistent call quality.
The Jabra EVOLVE 30 II UC Duo is a professional dual-ear wired headset optimized for unified communications, featuring passive noise isolation, an integrated call-control unit and a noise-cancelling microphone.
Plug the USB-A connector directly into your PC or laptop’s USB port—no drivers required for plug-and-play connectivity.
It works seamlessly with Windows and macOS, major softphones (Skype for Business, Cisco, Zoom, Avaya), and mobile devices via the included 3.5 mm jack.
Yes, it incorporates a noise-cancelling microphone with advanced DSP to filter out background noise for crystal-clear calls.