Full Jabra Speak2 40 specifications: microphones, speakers, ports and dimensions and weight, from Jabra's published datasheet.

Speak2 40 specs
| Spec | Speak2 40 |
|---|---|
| Room size | Up to 4.5m x 4.5m / 14.76ft x 14.76ft |
| Microphones | 4 digital MEMS, pickup up to 2.3m / 7.5ft |
| Microphone frequency range | 150Hz - 7000Hz |
| Speaker | 50mm (2.0 in), 83 dBspl @ 0.5m peak |
| Speaker bandwidth | Music mode 100Hz - 20000Hz; speak mode 150Hz - 7000Hz |
| Wideband | Up to 8000 Hz |
| Connectivity | USB C or USB A (both on one cable), no Bluetooth |
| Cable length | ca. 80cm / 31.5in |
| Dimensions | 120mm x 33mm / 4.72in x 1.3in |
| Weight | 245g (8.6 oz) / 8.64oz |
| IP rating | IP64 |
| Warranty | 2 years |
How big is the Speak2 40?
The Speak2 40 measures 120mm x 33mm | 4.72in x 1.3in and weighs 245g (8.6 oz) | 8.64oz.
Ports and connections
- USB C or USB A (both on one cable), no Bluetooth
Compatibility
| Room size | Focus, Huddle |
| Platforms | Teams, Google Meet and BYOD/USB |
| Mode | USB |
| Part number | 2740-209 |
In the box
- Speakerphone
- Carry pouch
- Safety information and warranty
Datasheet
These specs come from Jabra's datasheet and product page (source).
See the Speak2 40 buyer's guide for price and who it's for, Speak2 40 alternatives, Speak2 40 vs Poly Sync 20 and Speak2 40 vs Speak2 75, or check price and availability.
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