In depth comparison and review of Poly EncorePro 320, USB-A and Poly EncorePro 320, USB-C. 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 320, USB-C |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Series | 300 Series | 300 Series | |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | Poly EncorePro 320, USB-A | Poly EncorePro 320, USB-C |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 50 - 8000 Hz | Both headphones offer the same frequency response. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | 118 dB | |
| Diaphragm | 28 mm | 28 mm | Both headphones are designed with same thick diaphragm. |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly EncorePro 320, USB-A | Poly EncorePro 320, USB-C |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Uni-directional |
| REMOTE CONTROL | Poly EncorePro 320, USB-A | Poly EncorePro 320, USB-C |
|---|
| Controls | Mute, volume | Mute, volume |
|---|
| CABLE | Poly EncorePro 320, USB-A | Poly EncorePro 320, USB-C |
|---|
| Cable Type | Headset cable | Headset cable |
|---|
| CONNECTIONS | Poly EncorePro 320, USB-A | Poly EncorePro 320, USB-C |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (24 pin USB-C) |
|---|
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