HP Poly EncorePro 520 On-Ear Wired Headset | Noise Cancelling Business Headset
Professional Audio Performance
The HP Poly EncorePro 520 is designed for professionals who require reliable and clear communication during calls, meetings, and customer support interactions.
Noise-Cancelling Microphone
The integrated noise-cancelling microphone minimizes background distractions, ensuring clear voice transmission for improved communication quality.
Comfortable On-Ear Design
Featuring soft ear cushions and a lightweight frame, the headset provides all-day comfort for extended use in offices and call centers.
Optimized for Voice Clarity
Engineered for voice-focused performance, the EncorePro 520 delivers clear and natural audio for conversations and online meetings.
Durable for Everyday Use
Built with professional-grade materials, the headset is designed to withstand daily use in busy work environments.
Flexible Connectivity
Compatible with supported Poly adapters and devices, making it suitable for office phones, PCs, and communication platforms.
| Compatibility | Compatible with PCs via QD (Quick-Disconnect) |
|---|---|
| Color | Black |
| Boom mic length (mm) | 135 mm |
| Sensitivity (microphone) | -40 +/-3 dB |
| Signal-to-noise ratio | >50 dB |
| Cable length | 78.5 cm |
| Headphone type | On-ear (stereo) |
| Microphone type | Noise cancelling |
| Speaker bandwidth | 150 Hz to 6.8 kHz |
| Microphone bandwidth | 20 Hz to 16 kHz |
| Boom mic rotation | 290° |
| Ear cushions | Foam (padding material) |
| Compatible Operating Systems | Windows 11; Windows 10; macOS |
| Acoustic protection technology | SoundGuard 1 |
| Dimensions (W x D x H) | 11.1 x 14.9 x 6.7 cm |
| Speaker size | 30 mm |
| Package dimensions (W x D x H) | 137.9 x 178.05 x 54.6 mm |
| Pallet dimensions (W x D x H) | 101.6 x 121.9 x 167.6 cm |
| Cartons per layer | 5 |
| Weight | 74 g |
| Package weight | 7600 g |
| Pallet weight | 357 kg |
| What’s in the box | Headset |
| Manufacturer Warranty | Poly standard two-year limited warranty |







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