In depth comparison and review of Razer Kraken 7.1 V2 and Poly EncorePro 520V. 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 | Razer Kraken 7.1 V2 | 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 | 346 g | 74 g | Poly EncorePro 520V are lighter than Razer Kraken 7.1 V2 headphones. |
| Colour | Mercury white | Black | Black | |
| Body Material | Aluminium | - | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Computer | - |
| SOUND QUALITY | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Razer Kraken 7.1 V2 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Noise Isolating | Yes | - | Razer Kraken 7.1 V2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 12 - 28000 Hz | - | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 123 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | 5.6 mm | Razer Kraken 7.1 V2 have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB | |
| Magnet Material | Neodymium magnet | - | |
| Features | Razer Chroma lighting | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones 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 7.1 V2. |
| Sensitivity | -38 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | 55 dB | - |
| REMOTE CONTROL | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Controls | Volume, microphone on/mute | - |
|---|
| CABLE | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Cable Type | Headset cable - 2 m | - | |
|---|---|---|---|
| Cable Length | 2 m | 78.5 cm |
| FEATURES | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Additional Functions | LED lights | - |
| CONNECTIONS | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Razer Kraken 7.1 V2 | Poly EncorePro 520V |
|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
|---|---|---|---|
| Supported Host Device OS | - | macOS, Windows | |
| Service & Support | - | Limited warranty - 2 years |
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