The HMC631 delivers high-quality sound, rugged construction and superior comfort in stylish design. 51-mm premium speakers bring an extra level of realism and excitement to video gaming, giving every detail in the game so you can react quickly to sound cues. The HMC631 features a boom microphone that offers highly intelligible voice reproduction and filters out most background noise. This headset lets you enjoy the comfort, quality and competitive edge of a professional-grade gaming headset wherever you go.

• Powerful bass and clear mid-to-high sound ranges reproduce every detail in the game.
• 51mm (2") large diaphragm offers high efficiency and wide dynamic range.
• Patented auto-adjustable headband construction offers a truly comfortable fit.
• Unidirectional boom microphone.
• Passive noise reduction.
• In-live volume control and microphone on/off switch.
• Cable length: 3 meters (9.8 ft.).
• Connectors: 2 x 3.5mm (1/8”).
• Weight: 350g (12.3 oz.).
• Headphones type: dynamic, closed-back, circumaural.
• Frequency response: 20-20,000Hz.
• Impedance: 400Ω (CCAW).
• Sensitivity: 102dB.
• SPL max. input power: 1,000mW.
• Microphone frequency response: 80-15,000Hz.
• Pick-up pattern: unidirectional.
• Impedance: 2.2kΩ.
• Sensitivity: -40dBV/Pa (10mV).