Buy Poly Plantronics Blackwire 7225 UC Stereo USB-A w/anc, Black Corded Headset (7S4M8AA)

About Plantronics Blackwire 7225 UC Stereo USB-A w/anc, Black Corded Headset (7S4M8AA)

This device is perfect for all-day use, whether for audio, video, or multimedia. It features on-demand active and passive noise-canceling to block out distractions and offers dedicated PC/Mac connectivity with universal USB-A or USB-C options. Available in black or white, it uses four microphones with digital signal processing (DSP) to detect and separate noise from the speaker's voice, ensuring a natural voice sound

About Poly

As a trusted Poly partner, Telrex is proud to offer a full range of headsets, conference phones, business phones, video conferencing, software, and services. Poly's wide range of communication solutions allows your business to stay connected regardless of your team's location. Our Telrexperts have helped thousands of clients in various industries, from government and education to healthcare and financial services.

Audio profiles
Dynamic EQ for telephony and music
Codecs
Receive frequency response
Open microphone
Speaker sensitivity
Speaker impedance: 32 ohm
Speaker size: 32 mm
Hearing protection: SoundGuard DIGITAL
- Protects against sound levels above 118dBA
- G616 anti-startle (during calls)
- Time-weighted average prevents average daily noise exposure from exceeding 85dBA (requires Plantronics Hub software)
Microphone and technology
- Four omni-directional microphones
- Frequency response: 100 Hz–10 KHz
- Sensitivity: -26 dBFS +/- 3 dB
Weight: 0.34 lbs/5.5 oz/155 g
Call controls: Call answer/end, mute, volume
Media controls: OpenMic, play, pause, track forward, back
Voice alerts: Mute on/off, volume max/min, redial, answering call, noise cancellation off, OpenMic on/off
24-bit audio at up to 96 Khz sample rate
Active noise canceling (ANC)
Allows you to hear your surroundings when needed
Frequency response: 20 Hz–20 KHz
Speaker sensitivity: 127 dB ±1.5 dB
Worldwide Limited Warranty: 2 years global
Supported applications: Plantronics Hub for Windows/Mac and Plantronics Manager Pro