Side by side comparison and review of Poly EncorePro 320, QD and Razer Kaira X for Xbox. 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 | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 19.1 cm | |
| Width | - | 15.8 cm | |
| Depth | - | 9 cm | |
| Weight | - | 283 g | |
| Colour | - | Shock blue | Pulse red | Electric volt | White | Black | |
| Earpad Material | - | FlowKnit memory foam | |
| Design | - | Games | |
| Recommended Use | Computer | Game console, portable electronics, computer |
| SOUND QUALITY | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | Razer Kaira X for Xbox offer a larger frequency range than Poly EncorePro 320, QD. |
| Sensitivity | - | 96 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 28 mm | 50 mm | Razer Kaira X for Xbox have a thicker diaphragm than Poly EncorePro 320, QD. |
| Magnet Material | - | Razer Triforce titanium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Uni-directional (HyperClear flexible cardioid) | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -42 dB | |
| Sensitivity Margin | - | +/- 3dB |
| REMOTE CONTROL | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Controls | Mute, volume | Volume |
|---|
| CABLE | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Cable Type | Headset cable | Headset cable - 1.3 m | |
|---|---|---|---|
| Cable Length | - | 1.3 m |
| CONNECTIONS | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Connector Type | Headset (Quick Disconnect) | Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly EncorePro 320, QD | Razer Kaira X for Xbox |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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