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Poly 214570-01 EncorePro 320 Stereo USB-A Headset
Poly 214570-01 EncorePro 320 Stereo USB-A Headset
Stereo headset | USB-A connectivity | Noise-cancelling microphone | Soft replaceable ear cushions | 2.19 m cable
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Product Description:
The Poly EncorePro 320 is a wired stereo headset designed for office and contact centre teams. It combines high-quality audio with a flexible noise-cancelling microphone boom to help tune out background buzz and nearby chatter. Its lightweight design and soft, replaceable ear cushions support all-day comfort, while voice-optimised frequency response helps make conversations clearer. The headset features USB-A connectivity, a 2.19 m cable and in-line buttons for answering or ending calls, muting and volume control. It weighs 105 g and includes a 1-year warranty.
Key Features:
- HIGH-QUALITY AUDIO – Supports clear conversations with a 200–6800 Hz headphone frequency range.
- NOISE-CANCELLING MICROPHONE – Flexible boom microphone helps tune out background buzz and nearby chatter.
- ALL-DAY COMFORT – Lightweight design with soft, replaceable ear cushions.
- WIRED USB-A CONNECTIVITY – Connects through a USB-A interface with a 2.19 m cable.
- IN-LINE CONTROLS – Buttons support answering or ending calls, muting and volume adjustment.
Usage:
Suitable for office and contact centre use.
Key Product Details:
MPN: 214570-01
EAN: 017229169043
Manufacturer: Poly
Condition: New
Technical Specifications:
| Depth | 149 mm |
|---|---|
| Width | 111 mm |
| Height | 67 mm |
| Weight | 105 g |
| Bluetooth | No |
| Impedance | 32 Ω |
| User guide | Yes |
| Colour Name | Black |
| Driver Unit | 2.8 cm |
| Cable Length | 2.19 m |
| Control Type | Buttons |
| Ear Coupling | Supraaural |
| Headset Type | Binaural |
| Product Type | Headset |
| Usb Connector | USB Type-C |
| Wearing Style | Head-band |
| Operating Keys | Answer/end call, Mute, Volume -, Volume + |
| Product Colour | Black |
| Volume Control | Button |
| Microphone type | Boom |
| 3.5 Mm Connector | No |
| Connection to PC | Yes |
| Speaker diameter | 5.6 mm |
| Usb Connectivity | Yes |
| Control Unit Type | In-line control unit |
| Recommended usage | Office/Call center |
| Headphone Frequency | 200 - 6800 Hz |
| Microphone Frequency | 35 - 21000 Hz |
| Connectivity Technology | Wired |
| Microphone direction type | Omnidirectional |
| Sound Pressure Level (Max) | 118 dB |