Plantronics POLY BLACKWIRE 7225 USB-A
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Product code: 211144-01
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Opis
Plantronics POLY BLACKWIRE 7225 USB-A
Help office professionals eliminate distractions and increase productivity with the Blackwire 7225. Wired headset with USB-A connectivity. In a noisy office, the Blackwire 7225 provides silence that allows you to focus on your work while you are.
When working with audio or video, the active noise reduction (ANC) function reduces background noise. The pioneering boom-less design emphasizes a stylish headset that looks and sounds great both when listening to media or collaborating on voice or video calls.
Key Features
- Perfect for all-day use, audio, video and multimedia listening
- Active and passive noise suppression block on request noise diffusers
- Dedicated PC / Mac connectivity with universal USB-A connector
- Four microphones detect noise from all directions, separate the noise from the speaker's voice, with Digital Signal Processing (DSP) for natural voice sound
SPECIFICATION of Blackwire 7225:
Sound profiles Dynamic EQ
Codecs 24-bit audio with sampling rate up to 96Khz
Reception frequency response Active Noise Canceling (ANC)
Open Microphone Yes
Speaker frequency 20Hz-20KHz
Speaker sensitivity 127dB ±
1.5dB Speaker impedance 32ohm Speaker
size 32 mm SoundGuard DIGITAL
hearing protection : protects against sound levels above 118dBA; G616 anti-starter (during calls) detects and eliminates any large spikes in signal level; Time-weighted average prevents average daily noise exposure from over 85dBA (requires Plantronics Hub software to allow SoundGuard digital features)
Microphone and technology Four omni-directional microphones Microphone
frequency 100 Hz-10 KHz
Microphone sensitivity -26 dBFS +/- 3 dB
Weight 0.34 lbs / 5.5 oz / 155 g
Call control Answer / end calls, mute, volume OpenMic
Media Control , Play, Pause, Track Forward, Backward
Voice Alerts On, Off, Mute, Max Volume, Min Volume, Redial, Last Outgoing Call Redial, Answer Call, Noise Off, OpenMic on, OpenMic off 2-year
warranty
Plantronics Hub for Windows / Mac and Plantronics Manager Pro applications supported
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Bezpieczeństwo produktu
Responsible person in the EU
HP Nederland B.V.
Krijgsman 75
1186 DR Amstelveen, Netherlands
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