Detailed comparison and review of Razer Kraken X USB and Poly EncorePro 520V. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 275 g | 74 g | Poly EncorePro 520V are lighter than Razer Kraken X USB headphones. |
| Colour | Classic black | Black | |
| Earpad Material | Memory foam, plush | Artificial leather | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 106 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 5.6 mm | Razer Kraken X USB have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Cardioid (uni-directional) | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 20 - 16000 Hz | Poly EncorePro 520V offer a larger microphone frequency range than Razer Kraken X USB. |
| Sensitivity | -42 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Controls | Volume control, microphone on/mute | - |
|---|
| CABLE | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Cable Type | Headset cable - 2 m | - | |
|---|---|---|---|
| Cable Length | 2 m | 78.5 cm |
| FEATURES | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Razer Kraken X USB | Poly EncorePro 520V |
|---|
| Compatibility | Windows | - | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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