In depth comparison and review of Poly EncorePro 320, USB-A and Poly EncorePro 510V. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | - | 52 g | |
| Colour | - | Black | |
| Earpad Material | - | PU leather | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 510V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 50 - 8000 Hz | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 5.6 mm | Poly EncorePro 320, USB-A have a thicker diaphragm than Poly EncorePro 510V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 510V microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Cable Type | Headset cable | - | |
|---|---|---|---|
| Cable Length | - | 78.5 cm |
| FEATURES | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly EncorePro 320, USB-A | Poly EncorePro 510V |
|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
|---|---|---|---|
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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