Poly Blackwire 3225 Stereo 3.5mm Bulk - Wired USB-C Headset with USB-A Adapter
Product Features
The Poly Blackwire 3225 (8X229A6) is a stereo (two-ear) wired USB-C headset with a USB-C to USB-A adapter and a 3.5 mm plug for mobiles and tablets, a noise cancelling microphone and inline call controls. This part number is the bulk-packed version.
Poly Blackwire 3225 - Stereo USB-C Headset with USB-C to USB-A Adapter (Bulk)
The Poly Blackwire 3225 (HP part number 8X229A6) is part of the Blackwire 3200 Series of wired USB headsets. It has a two-ear (stereo) on-ear design, a noise cancelling microphone on a 130 mm boom and inline controls for answer/end, hold, redial, mute and volume. It connects by USB-C, and a USB-C to USB-A adapter is included; it also has a 3.5 mm audio plug for tablets and mobiles. HP sells this part number as a bulk pack.
What the Blackwire 3225 is for
It suits contact centres, offices and home workers who make softphone calls from a PC and want a straightforward corded headset. The stereo design suits users who also listen to audio or work somewhere noisy. HP lists it as Works With Chromebook certified and compatible with Windows, macOS, Android and iOS. Browse more headsets or all VoIP phones.
Key features
- Stereo (two-ear) on-ear headset with artificial leather ear cushions
- Noise cancelling microphone (100 Hz to 10 kHz) on a 130 mm boom
- Inline controls: call answer/end, call ignore/on hold, redial, mute, volume +/-
- Wired USB-C with a USB-C to USB-A adapter, plus 3.5 mm audio plug
- 28 mm speakers
- SoundGuard: protects against acoustic shock by limiting sounds to below 118 dBA
- Works With Chromebook certified; can be managed with Poly Lens
Full specification
| General | |
| Brand | HP Poly (Poly) |
| Model | Blackwire 3225 |
| Manufacturer part number (MPN) | 8X229A6 |
| EAN | 0017229160200 |
| Audio | |
| Wearing style | Stereo, on-ear |
| Speaker size | 28 mm |
| Impedance | 32 ohm |
| Microphone | Noise cancelling, 100 Hz to 10 kHz |
| Signal-to-noise ratio | >24 dB |
| Sensitivity | Microphone 10 dB SLR; speaker 6 dB RLR |
| Acoustic protection | SoundGuard (limits sounds to below 118 dBA) |
| Connection and controls | |
| Connection | Wired USB-C, with USB-C to USB-A adapter; 3.5 mm audio |
| Cable length | 129.5 cm (inline module to headset); 90 cm (USB to inline module); 227 cm total |
| Controls | call answer/end, call ignore/on hold, redial, mute, volume +/- |
| Boom | 130 mm, 270-degree rotation |
| Compatibility | |
| Certifications | Works With Chromebook certified |
| Operating systems | Windows 11, Windows 10, macOS, Android, iOS |
| Management | Poly Lens |
| Physical | |
| Colour | Black |
| Ear cushions | Artificial leather |
| Dimensions (W x D x H) | 155 x 32 x 178 mm |
| Weight | 119 g with cable (92 g without) |
| Pack type | Bulk pack |
| In the box | Headset, USB Type-C to USB Type-A adapter, travel case, user guide |
| Warranty | Poly standard two-year limited warranty |
What you will need
A PC, Mac or other device with a USB-C port, or a USB-A port using the supplied adapter, and a softphone or UC application. For a mobile or tablet, a 3.5 mm audio port is needed. Poly Lens (free from Poly) is used for settings and updates.
Buying from Zenith Security Co.
We are a UK supplier, not an installer, and we have been operating since 2012. We will go through the product with you before you buy if you are unsure which version you need. Orders are dispatched for delivery within 1-3 working days to England, Scotland and Wales; we do not ship to Northern Ireland. See all VoIP phones.
Is the Blackwire 3225 mono or stereo?
Stereo: it has an earpiece on each side.
Will it work with a USB-A port?
Yes. The headset plugs in by USB-C, and HP includes a USB Type-C to USB Type-A adapter.
What does bulk pack mean?
HP sells 8X229A6 as the bulk-packed version of the Blackwire 3225. HP lists the contents as: Headset, USB Type-C to USB Type-A adapter, travel case, user guide.
How quickly can I get it?
Orders are dispatched for delivery within 1-3 working days to England, Scotland and Wales. We do not ship to Northern Ireland.
Can I collect it from your trade counter?
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Please call 01902 902251 first so we can confirm your order is ready.
Do you offer trade accounts?
Yes, trade accounts are available. See our trade customer page or call us.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us.
| Product Code | 8X229A6 |
|---|---|
| Dimensions | 155 x 32 x 178 mm |
| Manufacturer | HP Poly |
| Power Features | USB bus powered (wired USB-C, USB-A via supplied adapter) |
| Connection Type | Wired |
| Product Type | headset |
| Headset Style | Stereo / Duo |
| Connection | USB-A & USB-C |
| Certified For | UC (Unified Communications) |
| Colour | Black |
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