Jabra 2740-209 Speak2 40 UC Speaker - Black
- Full Duplex audio for natural conversations
- Voice Level Normalization equalizes all voices
- Certified for leading virtual meeting platforms
- Four beamforming noise-cancelling microphones
- Full-range 50mm speaker & wideband audio
- IP64-rated protection from dust and water
General
Main unit dimensions 120mm x 33mm | 4.72in x 1.3in
IP rating IP64-rated protection from dust and water
Certifications and compliance Microsoft Teams (variant dependent), Zoom, Google Meet, Amazon Chime, Works With Chromebook
Audio
Ideal for room sizes Up to 4.5m x 4.5m | 14.76ft x 14.76ft
Number of microphones 4
Microphone type Digital MEMS
Microphone frequency range 150Hz - 7000Hz
Microphone pick up range Up to 2.3m | 7.5ft
Full Duplex Yes
Speaker size 50mm | 1.97in
Peak audio output 83 dBspl 0.5m
Speaker bandwidth (music mode) 100Hz - 20000Hz
Speaker bandwidth (speak mode) 150Hz - 7000Hz
Acoustic echo cancellation (AEC) Yes
Voice Level Normalization (AGC,AGC) Yes (for outgoing audio)
Wideband Up to 8000 Hz
Noise reduction on calls Yes
Software & Apps
Compatible software and/or apps Jabra Direct, Jabra Xpress
Connectivity
Connectivity USB C or USB A
Integrated USB cable length ca. 80cm | 31.5in
Extended
Operating temperature 0C to 40C | 32F to 104F
Storage temperature -20C to 45C | -4F to 113F
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