Type: Sound Features: Amplified Audio Enhances game sounds for a more immersive gaming experience. Microphone Monitoring Hear your voice in the headset, so you won't have to shout to hear what you're saying. In-Line Amplifier Independent controls allow for quick adjustments to game audio volumes. Bass Boost A fixed Bass Boost in the amplifier adds depth and realism to the gaming experience. USB Powered A USB connection provides power to Turtle Beach XL1 amplifier - no AC adapters or batteries necessary. Headphones 50mm diameter speakers with neodymium magnets Speaker Frequency Response: 20Hz - 20kHz, >120dB SPL @ 1kHz Condenser Microphone Frequency Response: 50Hz - 15kHz Cable length: 16 ft. (4.87m) Weight: 6.4 oz (181g) In-line Amplifier Headphone Amplifier: Stereo DC-coupled, 35mW/ch, THD <1%, Frequency Response: DC - 30kHz Mic mu...