Side by side comparison and review of Razer Kaira X for Xbox and Poly EncorePro 320. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | 19.1 cm | 6.7 cm | |
| Width | 15.8 cm | 11.1 cm | |
| Depth | 9 cm | 14.9 cm | |
| Weight | 283 g | 74 g | Poly EncorePro 320 are lighter than Razer Kaira X for Xbox headphones. |
| Colour | Shock blue | Pulse red | Electric volt | White | Black | Black | |
| Earpad Material | FlowKnit memory foam | Artificial leather | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer | Computer |
| SOUND QUALITY | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 10000 Hz | Razer Kaira X for Xbox offer a larger frequency range than Poly EncorePro 320. |
| Sensitivity | 96 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 5.6 mm | Razer Kaira X for Xbox have a thicker diaphragm than Poly EncorePro 320. |
| Magnet Material | Razer Triforce titanium | - | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | 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 Razer Kaira X for Xbox. |
| Sensitivity | -42 dB | 40 dB | |
| Sensitivity Margin | +/- 3dB | +/- 3dB | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Controls | Volume | Mute, volume, answer/end |
|---|
| CABLE | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Cable Type | Headset cable - 1.3 m | Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | 1.3 m | 2.19 m |
| FEATURES | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (USB Type-A) |
|---|
| OTHERS | Razer Kaira X for Xbox | Poly EncorePro 320 |
|---|
| Compatibility | Mac, Windows | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Certified for Microsoft Teams | |
| Supported Host Device OS | - | macOS, Windows | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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