In depth comparison and review of Poly EncorePro 320, QD and EPOS I SENNHEISER ADAPT 165T USB-C II. 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, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Series | 300 Series | ADAPT 100 Series | |
| Weight | - | 135.8 g | |
| Colour | - | Black | |
| Earpad Material | - | Foam | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER ADAPT 165T USB-C II offer a larger frequency range than Poly EncorePro 320, QD. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 118 dB | 115 dB | |
| Diaphragm | 28 mm | - | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Mono | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 165T USB-C II microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Controls | Mute, volume | Volume, answer/end |
|---|
| CABLE | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Cable Type | Headset cable | Headset cable |
|---|
| FEATURES | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Connector Type | Headset (Quick Disconnect) | Headset (USB Type-C) Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly EncorePro 320, QD | EPOS I SENNHEISER ADAPT 165T USB-C II |
|---|
| Software Certification | - | Certified for Microsoft Teams, Optimised for UC | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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