Headset Jabra BIZ 2300 QD Duo

Технички спецификации Jabra Biz 2300 Engineered to be the affordable contact center headset • Breath resistant microphone with noise cancelation • Durable reinforced cord and programmable buttons for USB variant1 • 20% lighter than competitors with padded ear cushions and 360° flexible spin boom arm • All day wearing comfort • Microsoft Teams Certified2 Audio User sound protection: PeakStopTM 118 dBA SPL (RMS) Speaker size: Mono: O 28 x 7,8mm, Duo: 2pcs O 28 x 7,8mm Speaker Max input power: 20mW Speaker sensitivity: Mono: 99 dB ±3dB, Duo: 101 dB ±3dB Speaker impedance: Mono: 300 ?±15%/1kHz/1.0V QD WB, Duo: 150?±15%/1kHz/1.0V QD WB Speaker frequency range (Music mode/Speak mode): 150Hz – 4500Hz Microphone type: Noise cancelling, Uni-Directional Microphone sensitivity -30 dB V/Pa ±2dB, Pin=1Pa, 0dB=1V/Pa Microphone frequency range and bandwith: 100Hz – 10000Hz Fit & Comfort Headset form factor: Headband Boom arm adjustable: 360° Boom arm flexible: Yes Ear cushions: Foam and leatherette Connectivity Connectivity: Desk phone Connection (mini jack, USB, etc): QD Microsoft Certification: Skype for Business Operating range (cord length): 107.5cm Cable type: Shielded Headset bandwidth: Hybrid widebandspeaker for QD (up to 4500Hz)