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Clear mono audio and Teams compatibility.
6393-823-109
JABRA EVOLVE 40 MS MONO
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6393-823-109
JABRA EVOLVE 40 MS MONO
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6393-823-109-JABRA EVOLVE 40 MS MONO is a professional mono on-ear wired headset designed for unified communications environments. This headset features an integrated boom microphone with DSP-powered noise cancellation, ensuring crystal-clear voice transmission for calls and conferences. Audio is delivered through a single earcup, making it ideal for monitoring surroundings during calls, and is optimized for speech clarity with a 20 Hz – 20 kHz frequency response. The microphone has a 100 Hz – 10 kHz frequency range and utilizes digital signal processing (DSP) as well as acoustic echo cancellation (AEC) to optimize call quality.
With both USB-A and 3.5mm connectivity, the Jabra Evolve 40 MS Mono is compatible with a wide range of devices including PCs, laptops, smartphones, tablets, and softphones, and is fully certified for Microsoft Teams (Skype for Business). It requires no additional power source, running via USB or device connection. Typical use cases include conference rooms, call centers, unified communications (UC) deployments, and desktop office environments where clear audio and ease of use are priorities. The lightweight and comfortable design make it ideal for all-day wear in professional settings.
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 6393-823-109 |  6399-829-209 |  7599-838-199 |  7599-832-109 |  1519-0154 | |
|---|---|---|---|---|---|
| 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 | N/A | Active | Active | N/A |
| Form Factor | Portable | Portable | Portable | Portable | Desktop |
| Use Case | Conference Room / Unified Communications / Office / Call Center | Unified Communications | Unified Communications | Unified Communications / Conference Room / Office | Unified Communications / Conference Room / Office / Call Center |
| Channel Configuration | Mono | Stereo | Stereo | Stereo | Stereo |
| Connectivity | USB / 3.5mm | USB / 3.5mm | USB / Bluetooth | USB / Bluetooth | QD (Quick Disconnect) |
| Input Types | USB / 3.5mm | USB / 3.5mm | USB / Bluetooth | USB / Bluetooth | QD |
| Output Types | 3.5mm / USB | USB / 3.5mm | 3.5mm / Bluetooth | USB / Bluetooth / 3.5mm | QD |
| Power Output (if applicable) | N/A | N/A | N/A | N/A | N/A |
| Power Source | USB-Powered | USB-Powered | Battery / USB-Powered | Battery / USB-Powered | N/A |
| Frequency Response | 20 Hz – 20 kHz | 20 Hz – 20 kHz (speaker); 100 Hz – 10 kHz (microphone) | 20 Hz – 20 kHz (music), 150 Hz – 6.8 kHz (calls) | 20 Hz – 20 kHz (music mode); 150 Hz – 6.8 kHz (communication mode) | 150 Hz – 6.8 kHz |
| Signal Processing | DSP / AEC | DSP / AEC / Noise Suppression | DSP / AEC / Noise Suppression / AGC | DSP / AEC / Noise Suppression | DSP / AEC / Noise Suppression |
| Audio Codecs Supported | N/A | N/A | SBC | SBC | N/A |
| Mounting Option | N/A | Desktop | N/A | N/A | N/A |
| Control Interface | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons |
| Wireless Support | No | No | Bluetooth | Bluetooth | No |
| Product Name | Jabra Evolve 40 MS Mono (6393-823-109) | Jabra Evolve 40 UC Stereo | Jabra Evolve 75 UC Stereo Headset Head-band Bluetooth Black (7599-838-199) | Jabra Evolve 75 MS Stereo - Headset (7599-832-109) | 1519-0154-Biz 1500 Duo QD - Headset - Head-band - Office/Call center - Black - Binaural - 0.95 m |
| Height | 6.81 | 6.8 | 6.89 | 7.1 | N/A |
| Width | 6.89 | 7.2 | 7.09 | 6.8 | N/A |
| Depth | 2.36 | 2.3 | 2.32 | 2.6 | N/A |
| Weight | 0.31 | 0.39 | 0.42 | 0.39 | N/A |
Clear mono audio and Teams compatibility.
Comfortable headset for daily communication.
Reliable microphone clarity in office settings.
Stable USB connection and durable design.
Professional performance at a practical price.
Dependable mono solution for call centers.
The Jabra Evolve 40 MS Mono is a professional, single-ear wired headset optimized for Microsoft Teams, delivering superior call quality and comfort.
Yes. It carries the Microsoft Teams certification, ensuring seamless integration, a dedicated Teams button, and guaranteed compatibility.
Its advanced noise-canceling microphone filters out background noise and focuses on your voice, providing crystal-clear speech on every call.
It offers both USB-A and 3.5 mm jack connectivity, allowing quick plug-and-play setup with PCs, laptops, smartphones, and tablets.