Beskrivelse
Poly BlackWire 8225Is your open office affecting productivity? Help teams keep noise out andfocus—with the Poly Blackwire 8225 premium headset. Conversations stayclear and private with the flexible, noise-canceling microphone enhanced withAcoustic Fence technology. And users have less distractions with the built inon-call indicator. Users can customize their experience by adjusting the hybridactive noise canceling (ANC) to suit their environment. So sound quality for callsand stereo music is premium. And the fit is, too—lightweight and comfortable,designed for wearing all day.Features:Flexible, noise-canceling microphone with Acoustic Fence technology.Advanced hybrid active noise canceling (ANC) with three settings to optimize.Lightweight design (.41 lbs/186 g).Fully adjustable headset with 180º pivoting speakers.Choose the variant for your device, USB-A or USB-C.Microsoft Teams version with dedicated Teams button for instant accessSpecifications:Connects toPC/Desk phone via USB-A/USB-CCompatible withWindows® or Mac OSPC Audio Receive Frequency ResponseDynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHzAnc technologyAdvanced Hybrid ANC using four digital microphones with three user selectable optionsMicrophone and technologyNoise canceling with Acoustic Fence technology (using two microphones) to Microsoft Teams Open Office- certification levelsMicrophone frequency response100 Hz to 10 kHz optimized for PC wideband audio up to 7 kHzHearing protectionSoundGuard DIGITAL: Acoustic limiting for protection against sounds above 118 dBA. G616 anti-startle protection limits the noise level to 102 dBSPL; Time-Weighted Average prevents average daily noise exposure from exceeding 80 or 85 dBA (enabled by Plantronics Hub software)Call controlsBW8225: Call answer/end, mute, volume: up and down, ANC: off, mid and highBW8225-M: Call answer/end (Microsoft Teams button), mute, volume: up and down, ANC: off, mid and highOnline indicatorTwo LED indicators on speaker housing show online/in a call statusVoice alertsVolume maximum, volume minimum, mute on, mute off, noise canceling off, answering callApplications supportedPlantronics Hub desktop version only, available for Windows/Mac. Plantronics Manager Pro suites: Asset Management and Adoption, Call Quality and Analytics, Health and SafetyWeight (with cable)185 g/0.41lbsWeight (without cable)144 g/0.32 lbsCable length (QD to headset)630 mm/2.07 ftCable length (USB to inline module)1490 mm/4.89 ftCable length (total USB to headset)2190 mm/7.19 ftHeadband adjustment60 mm/0.20 ftBoom rotation280°Speaker size32 mm/0.10 ftInput Impedance32 OhmsSpeaker sensitivity dB (*)84**Speaker bandwidth (speech mode)200-6800HzSpeaker bandwidth (media mode)20-20000HzMaximum acoustic output118dBSPLMicrophone sensitivity-38dBV/PaMicrophone boom length135 mm/0.44 ftMicrophone bandwidth100-10000HzModelsBlackwire 8225, USB-A (P/N )Blackwire 8225, USB-C (P/N )Blackwire 8225, Microsoft, USB-A (P/N )Blackwire 8225, Microsoft, USB-C (P/N )
