In depth comparison and review of Poly EncorePro 320, USB-C and SteelSeries Arctis Nova 7X. 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-C | SteelSeries Arctis Nova 7X |
|---|
| Product Type | Headset - wired - USB-C | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Colour | - | Black | |
| Earpad Material | - | AirWeave memory foam | |
| Headband Material | - | PVD-coated steel | |
| Recommended Use | Computer | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | 50 - 8000 Hz | 20 - 22000 Hz | SteelSeries Arctis Nova 7X offer a larger frequency range than Poly EncorePro 320, USB-C. |
| Total Harmonic Distortion (THD) | - | <1% | |
| Sensitivity | - | 93 dB | |
| Impedance | 32 Ohm | 36 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 40 mm | SteelSeries Arctis Nova 7X have a thicker diaphragm than Poly EncorePro 320, USB-C. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Bi-directional | |
| Noise Cancelling | - | Yes | SteelSeries Arctis Nova 7X microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | AI Powered Environmental Noise Cancellation | |
| Frequency Response | - | 100 - 6500 Hz | |
| Sensitivity | - | -38 dB | |
| Microphone Features | - | Retractable microphone |
| REMOTE CONTROL | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Controls | Mute, volume | Mute, volume, power on/off, pair mode, Bluetooth, ChatMix |
|---|
| CABLE | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Cable Type | Headset cable | USB-C to USB-A extension cable - detachable - 1.5 m USB-C to USB-A cable - detachable - 1.5 m Mini-phone 3.5 mm 5-pole to mini-phone 3.5 mm 4-pole cable - detachable - 1.2 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Features | - | Fast charge, ComfortMax System, High Fidelity Drivers, Parametric EQ |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life Details | - | Continuous playback (2.4 GHz): up to 38 hours Continuous playback (2.4 GHz / Bluetooth): up to 26 hours Continuous playback (with 15 min charge): up to 6 hours |
| CONNECTIONS | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Connector Type | Headset (24 pin USB-C) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly EncorePro 320, USB-C | SteelSeries Arctis Nova 7X |
|---|
| Included Accessories | - | Audio cable, USB-C to USB-A cable, USB-C dongle, 2 removable magnetic ear plates, USB-C to USB-A extension cable | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | - | Europe: limited warranty - 2 years Australia: limited warranty - 2 years Asia: limited warranty - 1 year United States: limited warranty - 1 year |
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