Corded, boomless stereo headset with active noise canceling
With its boomless corded headset design, hi-fi stereo sound, and all-day comfort, Plantronics Blackwire 7225 helps makes work more productive in open office environments — meeting the needs of office professionals and IT alike.
Today’s workplace environments are usually noisy with frequent interruptions. Blackwire 7225 delivers active noise canceling (ANC), minimizing background noise so that you can tune out distractions and tune into conversations.
Blackwire 7225 features a pioneering boomless headset design, available in contemporary black or white finishes, with hi-fi stereo sound and either USB-A or USB-C connectivity. Lightweight and stylish, it’s comfortable and delivers Plantronics signature sound and crystal-clear audio — whether you’re listening to media or collaborating on voice or video calls.
Blackwire 7225 makes switching from concentration to collaboration on the spot easy. One-touch call and media controls are easily accessible. Dynamic mute alert lets you know if you are talking while muted, which helps make sure your colleagues catch your every word.
Active noise-canceling technology helps block out distracting sound
Four microphones separate your voice from the background noise
Senses and alerts you when you talk while muted
Includes either USB-A or USB-C connectivity
Choose the settings to customize your headset with Plantronics Hub for desktop. Select language preference, feature settings, call and mute notifications. Keep your device up-to-date with Plantronics Hub firmware updates.
Blackwire 7225 is supported by Plantronics Manager Pro, a Software-as-a-Service that is sold separately. Use Plantronics Manager Pro to manage headset inventory, monitor usage and maintain devices. With actionable insights from Plantronics Manager Pro, IT can improve business processes, employee performance and compliance.
| Audio profiles | Dynamic EQ for telephony and music |
| Codecs | 24-bit audio at up to 96 Khz sample rate |
| Receive audio performance | Active noise canceling (ANC) |
| Open microphone | Yes |
| Receive frequency response | 20 Hz – 20 KHz |
| Speaker sensitivity | 127 dB ±1.5 dB |
| Speaker impedance | 32 ohm |
| Speaker size | 32 mm |
| Hearing protection | SoundGuard® DIGITAL protects against sound levels above 118dBA; Anti-startle (during calls) detects and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average daily noise exposure from exceeding 85 dBA (enabled by Plantronics Hub). |
| Microphone and technology | Four omni-directional microphones |
| Microphone frequency response | 100 Hz – 10 KHz |
| Microphone sensitivity | -26 dBFS +/- 3dB |
| Weight | 0.34 lbs/5.5oz/155g |
| Call controls | Call answer/end, mute, volume |
| Media controls | Mute, play, pause, track forward, back |
| Voice alerts | Mute on, mute off, muted, volume maximum, volume minimum, redial, redialing last outgoing call, answering call, noise cancellation off, OpenMic on, OpenMic off |
| Worldwide Limited Warranty | 2 years global |
| Supported applications | Plantronics Hub for Windows/Mac. Plantronics Manager Pro suites: Asset Management & Adoption, Call Quality & Analytics, Health & Safety |
