Unleash the Beast Within Feast your ears on full-blooded gaming audio with the Razer Kraken USB. Everything in your games will be heard in immersive virtual surround, customizable to your needs via the Razer Surround calibration software. An included anti-noise microphone ensures teamwork and VOIP calls are conducted in absolute clarity.Immersive virtual surround sound True-to-life positional audio Using a sophisticated virtual surround sound engine via Synapse, the Razer Kraken USB brings your games to life by projecting a 360⁰ soundscape around you. Everything from gunfire, to footsteps, voices, and even the wind in the trees can be heard with positional accuracy relative to your location in the game world. Personalized audio calibration Each game’s audio design is a beast of its own, and everybody’s ears register sound differently but with the Razer Kraken USB, you can customize a specific profile for each application and fit the sound to your ears – everything from surround channels, to bass levels, and even incoming voice audio can be fine-tuned to your needs. This applies to movies and music too, so your audio experience is always precisely the way you like it.Unidirectional analog microphone The unidirectional microphone of the Razer Kraken USB leaves no room for miscommunication – crystal clear audio reproduction, with balanced natural sounding tones, and little background noise pickup - relay your commands and smack talk as if you were right there next to your teammates and enemies.TECH SPECS

• Advanced 7.1 virtual surround sound engine
• Unidirectional analog microphone
• Powerful drivers for high-quality gaming audio
• Closed ear cup design for optimal sound isolation

System Requirements

• PC / Mac with USB port
• Input Power: 50 mW
• Windows® 8 / Windows® 7 / Windows Vista® / Mac OS X (10.7-10.9)
• Internet connection (for driver installation)
• At least 100MB of free hard disk space

Headphones

• Drivers: 32mm with Neodymium
• Frequency response: 20Hz–20kHz
• Impedance: 32Ω
• Sensitivity @ 1kHz: 112dB
• Output power: 30mW
• Connector: Gold plated USB
• Cable length: 2m/6.56ft rubber sheathed USB cable
• Approximate weight: 250g (including 2.0m cable)

Microphone

• Frequency response: 100Hz–12kHz
• Sensitivity @ 1kHz: -40dB ± 4dB
• Signal-to-noise ratio: 63dB
• Pick-up pattern: Unidirectional