Poly Blackwire 8225 USB-A Headset 772K2AA

Poly Blackwire 8225 USB-A Headset 772K2AA

Conversations stay clear and private with the flexible, noise-canceling microphone enhanced with Acoustic Fence technology. And users have fewer distractions with the built-in on-call indicator. Users can customize their experience by adjusting the hybrid active noise canceling (ANC) to suit their environment. So sound quality for calls and stereo music is premium. And the fit is, too—lightweight and comfortable, designed for wearing all day.

Poly Blackwire 8225 USB-A Headset 772K2AA Overview

• Block disruptions from close talkers and environmental noise with the flexible, noise-canceling microphone enhanced with Acoustic Fence technology
• Optimize audio comfort and quality with advanced hybrid active noise canceling (ANC) by choosing between three settings
• Prevent interruptions by others with the on-call indicator that lets others know when you’re on a call
• Audio is always exceptional for both calls and media with enhanced bass response

Poly Blackwire 8225 USB-A Headset 772K2AA Key Features:

• 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