Add your personal style without compromising on performance with the Razer Kraken Ultimate | RZ04-03180. With an active noise-canceling microphone and THX Spatial Audio, have flawless team communication when relaying information to your squad. Eyewear-friendly cooling gel-infused cushions make sure that you dominate marathon gaming sessions without discomfort. And, with Razer Chroma™ Underglow Lighting, express your style with 16.8 million colors and a suite of effects.

Device Layout

- Adjustable padded headband
- Cooling gel-infused ear cushions
- Retractable mic
- Mic mute indicator
- Mic mute button
- Backlit Razer logo
- Volume wheel
- THX Spatial Audio indicator
- THX Spatial Audio button
- USB connector
Full Technical Specifications
| Category | Specification |
|---|---|
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Headphones |
Frequency Response: 20 Hz - 20 kHz |
|
Impedance: 32Ω at 1 kHz |
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Sensitivity (@1 kHz): 112 dB |
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Drivers: 50 mm, with Neodymium magnets |
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Inner ear cup diameter: 65 mm x 60 mm |
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Earcup cushions: Cooling gel-infused |
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Connection type: USB Digital |
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Cable Length: 2.0 m / 6.56 ft. |
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Approximate Weight: 390 g / 0.86 lbs |
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Microphone |
Microphone Frequency response: 100 Hz - 10 kHz |
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Signal-to-noise ratio: > 60 dB |
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Microphone Sensitivity (@1kHz): -38 ± 3 dB |
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Pick-up Pattern: Unidirectional ECM Boom |
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Mute Function: Click-to-mute |
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Controls |
On-earcup Controls |
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Volume Up and Down |
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THX Spatial Audio on / off toggle |