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Blackwire C3225 Headset - Stereo - 3.5mm - USB

SKU 8X229A6 • Availability In Stock

$113.52 inc. GST

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Poly Blackwire C3225 Stereo Wired Headset (USB-A & 3.5mm)

Professional audio. Absolute versatility. Affordable excellence.

The Poly Blackwire C3225 (formerly Plantronics) is the go-to choice for businesses that require high-quality audio and the flexibility to work across multiple platforms. This stereo headset features a unique dual-connectivity design, allowing you to switch between your laptop and your mobile device in seconds, making it the perfect companion for hybrid workers and office professionals.

Universal Connectivity

Experience the freedom to connect your way. The C3225 comes with a detachable 3.5mm jack for mobile phones and tablets, and a USB-A connector for PC and Mac. Whether you are taking a call on your smartphone in the field or joining a Microsoft Teams meeting at your desk, the Blackwire 3200 series has you covered.

Signature Poly Audio Quality

Hear and be heard with crystal-clear precision. The noise-cancelling microphone filters out background office chatter, while the Hi-Fi stereo sound provides an immersive audio experience for both voice calls and multimedia. Enhanced with Dynamic EQ, the headset automatically optimizes your voice quality for calls and adjusts settings when you’re listening to music or video.

Built for All-Day Comfort

Designed for the "always-on" professional, the C3225 features a lightweight metal headband that offers durability and a secure, comfortable fit. The soft leatherette ear cushions fold flat, making it easy to store the headset in the included carrying case for travel or commuting.


Key Features:

  • Dual Connectivity: Connect to PC via USB-A and mobile/tablet via 3.5mm jack.
  • Noise-Cancelling Microphone: Ensures your voice is heard clearly by masking nearby distractions.
  • Intuitive Inline Controls: Easily answer/end calls, control volume, and mute directly from the cable.
  • SoundGuard® Technology: Protects your hearing against acoustic spikes above 118 dBA.
  • Stereo Sound: Dual-ear design provides passive noise reduction and rich Hi-Fi audio.
  • UC Certified: Built for compatibility with Microsoft Teams, Zoom, Cisco, and all leading UC platforms.

Technical Specifications:

SKU / Part Number 8X229A6 (formerly 209747-101)
Wearing Style Stereo (Binaural) over-the-head
Connectivity USB-A and 3.5mm Mobile Jack
Audio Performance Dynamic EQ, Microphone frequency response 100 Hz–10 kHz
Hearing Protection SoundGuard (Acoustic limiting for sounds above 118 dBA)
Weight 121 grams (including inline control)
Warranty 2-Year Manufacturer Warranty

What’s in the Box:

  • Poly Blackwire C3225 Stereo Headset
  • USB-A Inline Controller
  • Carrying Case (Soft Travel Pouch)
  • User Quick Start Guide
SKU 8X229A6
Brand HP Poly