In depth comparison and review of Razer Kraken Ultimate 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 | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | EncorePro 300 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 390 g | 74 g | Poly EncorePro 320 are lighter than Razer Kraken Ultimate headphones. |
| Colour | Classic black | Black | |
| Earpad Material | Cooling gel-infused cushions | Artificial leather | |
| Headband Material | Aluminium, stainless steel | - | |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 10000 Hz | Razer Kraken Ultimate offer a larger frequency range than Poly EncorePro 320. |
| Sensitivity | 112 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 5.6 mm | Razer Kraken Ultimate have a thicker diaphragm than Poly EncorePro 320. |
| Magnet Material | Neodymium | - | |
| Features | Razer Chroma lighting | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones 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 Kraken Ultimate. |
| Sensitivity | -38 dB | 40 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | 60 dB | 53 dB | |
| Microphone Features | Mute function, retractable microphone | - |
| REMOTE CONTROL | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Controls | Volume control, microphone on/mute, THX Spatial Audio on/off | Mute, volume, answer/end |
|---|
| CABLE | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Cable Type | USB cable - 2 m | Headset cable - 2.19 m | |
|---|---|---|---|
| Cable Length | 2 m | 2.19 m |
| FEATURES | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone | |
|---|---|---|---|
| Additional Functions | RGB lighting | - |
| CONNECTIONS | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (USB Type-A) |
|---|
| OTHERS | Razer Kraken Ultimate | Poly EncorePro 320 |
|---|
| Compatibility | - | 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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