





Poly (Plantronics) EncorePro HW515 Mono USB Headset
Fast nationwide delivery in 2–4 working days.
Manufacturer warranty (12 months minimum)
Description
Mono over-the-head | Wired USB | Noise-cancelling microphone | Contact centre
The Poly (Plantronics) EncorePro HW515 USB, part 203442-01, is a lightweight single-ear USB headset built for intensive PC softphone use. A noise-cancelling boom with positioning guides, wideband audio and SoundGuard hearing protection make it a contact-centre workhorse.
Key features
- Noise-cancelling boom: Flexible boom with visual positioning guides.
- Wideband audio: Up to 6.8 kHz for clearer conversations.
- Inline controls: Answer/end, volume and mute on the cord.
- SoundGuard and SoundGuard DIGITAL: Acoustic limiting above 118 dBA, G616 support, anti-startle and TWA.
- Super-lightweight: 52 g, laser-welded construction for durability.
Who it's for
- Contact-centre agents on PC softphones
- Offices standardising on direct-USB headsets
- IT teams using Poly management software
Specifications
| Specification | Detail |
|---|---|
| Manufacturer part number | 203442-01 |
| Wearing style | Over-the-head, monaural (single ear) |
| Connection | USB; plug type to confirm (USB-A per supplier) |
| Microphone | Noise-cancelling boom |
| Audio | Wideband, up to 6,800 Hz |
| Controls | Inline answer/end, volume, mute |
| Hearing protection | SoundGuard; SoundGuard DIGITAL (G616, 102 dBSPL limit, anti-startle, TWA) |
| Weight | 52 g |
| Software | Plantronics Hub / Poly Lens (to confirm) |
| Warranty | 2 years limited |
Versions and part numbers
| Part number | Version | Sold by us |
|---|---|---|
| 203442-01 | EncorePro HW515 USB, mono | Yes: this listing |
| 203443-01 | EncorePro HW525 USB, stereo | To confirm |
What's in the box
- Poly EncorePro HW515 USB headset
- Documentation (to confirm)
FAQ
Is it mono or stereo?
Mono. The stereo version is the HW525.
Does it need a QD cable?
No, this is the direct-USB version.
Is it Teams certified?
The datasheet lists Skype for Business certification and UC softphone support; current Teams certification to confirm.
Part number: Poly 203442-01 (EncorePro HW515 USB)
Key Specifications
What Makes It Stand Out

Poly (Plantronics) EncorePro HW515 Mono USB Headset
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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