In depth comparison and review of SteelSeries Arctis 3 Bluetooth and Poly EncorePro 320. 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 | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | Gaming | EncorePro 300 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | - | 74 g | |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console, portable electronics, computer | Computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 22000 Hz | 20 - 10000 Hz | SteelSeries Arctis 3 Bluetooth offer a larger frequency range than Poly EncorePro 320. |
| Total Harmonic Distortion (THD) | 3% | - | |
| Sensitivity | 98 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 5.6 mm | SteelSeries Arctis 3 Bluetooth have a thicker diaphragm than Poly EncorePro 320. |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 320 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 10000 Hz | 35 - 21000 Hz | Poly EncorePro 320 offer a larger microphone frequency range than SteelSeries Arctis 3 Bluetooth. |
| Sensitivity | -48 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | 2200 Ohm | - | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end |
|---|
| CABLE | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Cable Type | Headset cable - detachable - 1.2 m Headphones extension cable - detachable - 3 m |
Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 2.19 m |
| FEATURES | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| BATTERY AND CHARGING | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Battery Type | Handset battery | - | |
|---|---|---|---|
| Battery Life | 28 hour(s) | - |
| CONNECTIONS | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (USB Type-A) |
|---|
| OTHERS | SteelSeries Arctis 3 Bluetooth | Poly EncorePro 320 |
|---|
| Included Accessories | 2 x 3.5 mm to 3.5 mm adapter | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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