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The Jabra Speak2 40 UC (2740-209) is a professional wired speakerphone featuring full-duplex audio, four beamforming MEMS microphones, a powerful 50 mm speaker, USB-C and USB-A connectivity, and IP64 protection. Ideal for hybrid work, it delivers clear, natural conversations and certified UC compatibility for smooth meetings across all major platforms.
The Jabra Speak2 40 (model 2740-209) is a compact, high-quality, portable speakerphone designed for hybrid work. It supports USB-C and USB-A connectivity, enabling seamless plug-and-play with your laptop or PC. With full-duplex audio, you can talk naturally as others speak, and four beamforming MEMS microphones ensure clear voice pickup. A 50 mm full-range speaker delivers rich sound, while Jabra’s Voice Level Normalization balances volume so everyone is heard equally. Built with more than 50% sustainable materials and featuring an IP64 rating, it’s durable for daily use.
Full-duplex audio: allows for natural two-way conversation without clipping.
Four beamforming MEMS microphones: pick up sound from all directions, filtering out background noise.
Voice Level Normalization: automatically equalizes participants’ volume for a fair conversation.
50 mm full-range speaker: provides wideband audio for both voice and music.
Dual USB connectivity (USB-C + USB-A): includes an 80 cm cable with both connectors.
IP64 protection: dust- and splash-resistant, made to handle regular use.
Sustainable build: more than 50% of the shell is made from repairable or reusable materials.
Certified for UC: works with Microsoft Teams, Zoom, Meet, and other unified communications.
| Specification | Detail |
|---|---|
| Model Number | 2740-209 |
| Product Name | Jabra Speak2 40 UC (Dark Grey) |
| Connectivity | USB-C + USB-A (80 cm cable) |
| Microphones | 4 × MEMS beamforming |
| Microphone Frequency Range | 150 Hz – 7,000 Hz |
| Microphone Pickup Range | Up to 2.3 m (7.5 ft) |
| Audio Mode | Full Duplex |
| Speaker Size | 50 mm |
| Speaker Frequency Response | 100 Hz – 20 kHz (music), 150 Hz – 7 kHz (speech) |
| Peak Audio Output | 83 dB SPL @ 0.5 m |
| Noise Cancellation | Yes – on calls |
| Voice Level Normalization | Yes (AGC) |
| Operating Temperature | 0 °C – 40 °C |
| Storage Temperature | –20 °C – 45 °C |
| Weight | 245 g / 0.245 kg |
| Dimensions | ~120 mm diameter × 33 mm height |
| IP Rating | IP64 (dust & splash resistant) |
| Certifications | UC (Unified Communications) platforms |
| Brand | Jabra |
| Brand | |
|---|---|
| Product Type |
speakerphone |
| Speaker Type |
Wired Speakers |
| Compatible Devices |
Computer ,Desktop ,Laptop |
| Color NAS Pro |
Dark Grey |
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