Tai nghe PLANTRONICS BLACKWIRE 8225
PREMIUM CORDED UC HEADSET
- Stay distraction-free on both sides of the call
- Enjoy exceptional audio performance in the noisiest of environments
CONNECTS TO
- PC/Desk phone via USB-A/USB-C
COMPATIBLE WITH
- Windows® or Mac OS
PC AUDIO RECEIVE FREQUENCY RESPONSE
- Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz
SPEAKER SENSITIVITY
- 84 dBSPL (1 mW/1 cm) +/- 3 dB
SPEAKER IMPEDANCE
- 32 Ohm
SPEAKER SIZE
- 32 mm
ANC TECHNOLOGY
- Advanced Hybrid ANC using four digital microphones with three user-selectable options
MICROPHONE AND TECHNOLOGY
- Noise-canceling with Acoustic Fence technology (using two microphones) to Microsoft Teams Open Office- certification levels
MICROPHONE FREQUENCY RESPONSE
- 100 Hz to 10 kHz optimized for PC wideband audio up to 7 kHz
MICROPHONE SENSITIVITY
- -35 dBV/Pa ± 3 dB
HEARING PROTECTION
- SoundGuard 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)
WEIGHT
- .41 lbs/186 g
CALL CONTROLS
- BW8225: Call answer/end, mute, volume: up and down, ANC: off, mid and high
- BW8225-M: Call answer/end (Microsoft Teams button), mute, volume: up and down, ANC: off, mid and high
ONLINE INDICATOR
- Two LED indicators on speaker housing show online/in a call status
VOICE ALERTS
- Volume maximum, volume minimum, mute on, mute off, noise-canceling off, answering calls
APPLICATIONS SUPPORTED
- Plantronics Hub desktop version only, available for Windows/Mac. Plantronics Manager Pro suites: Asset Management and Adoption, Call Quality and Analytics, Health and Safety
CABLE LENGTH
- 7.2 ft/2.2 m
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