In depth comparison and review of Poly EncorePro 320 and Poly EncorePro 725. 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 | Poly EncorePro 725 |
|---|
| Product Type | Headset - wired - USB-C | Headset - wired - USB-A | |
|---|---|---|---|
| Series | EncorePro 300 series | EncorePro 700 Series | |
| Height | 6.7 cm | - | |
| Width | 11.1 cm | - | |
| Depth | 14.9 cm | - | |
| Weight | 74 g | 78 g | Poly EncorePro 320 are lighter than Poly EncorePro 320 headphones. |
| Colour | Black | Black | |
| Earpad Material | Artificial leather | Artificial leather | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 10000 Hz | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 5.6 mm | 28 mm | Poly EncorePro 725 have a thicker diaphragm than Poly EncorePro 320. |
| Features | SoundGuard DIGITAL Technology | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | Passive noise cancellation (PNC) | Passive noise cancellation (PNC) | |
| Frequency Response | 35 - 21000 Hz | 100 - 6800 Hz | Poly EncorePro 320 offer a larger microphone frequency range than Poly EncorePro 725. |
| Sensitivity | 40 dB | - | |
| Sensitivity Margin | +/- 3dB | - | |
| Signal-To-Noise Ratio | 53 dB | - |
| REMOTE CONTROL | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Cable Type | Headset cable - 2.19 m | - | |
|---|---|---|---|
| Cable Length | 2.19 m | 89 cm |
| FEATURES | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Features | Boom mic length 135mm, 290° rotatable microphone | 290° rotatable microphone |
|---|
| CONNECTIONS | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Connector Type | USB (USB Type-A) | USB (USB Type-A) |
|---|
| OTHERS | Poly EncorePro 320 | Poly EncorePro 725 |
|---|
| Compatibility | Mac, Windows | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Supported Host Device OS | macOS, Windows | - | |
| TAA Compliant | Yes | - |
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