Plantronics BlackWire 3225 Headset, Black

The Plantronics BlackWire 3225 is a wired stereo headset with an on-ear design intended for professional use. It provides dual connectivity options, featuring a USB Type-A interface for computers and a standard 3.5 mm connector for compatibility with mobile devices. The lightweight headband construction, weighing 121 grams, is suitable for sustained comfort during extended periods of wear. Its audio drivers produce a frequency response of 20 Hz to 20,000 Hz, which covers the typical audible spectrum for general listening and communication.

This headset is optimized for voice communication in unified communications environments. It is equipped with a boom microphone that can be positioned for clear voice pickup, operating within a frequency range of 100 Hz to 10,000 Hz, which is tailored for speech. Digital Signal Processing (DSP) is utilized to further refine audio for conversational clarity. An inline control unit is integrated into the cable, offering direct access to call answer/end functions, volume adjustment, and a dedicated mute button for efficient call management.

• On-ear headset with a stereo configuration
• Wired connectivity via USB-A and 3.5 mm jacks
• Noise-canceling microphone reduces background sound
• Inline controls for call, volume, and mute functions
• Lightweight 121 g design