Turtle Beach Call of Duty: Black Ops II KILO Limited Edition Stereo Gaming Headset
http://www.amazon.com/gp/product/B00886XQHM?tag=sukses2015-20
50mm full-bandwidth drivers fit around ear to block out external noise
In-line amplifier with game and chat volume controls Separate chat game volume control
Durable braided cloth over wires
Mic mute switch Bass Boost switch
Headphone Amplifier Stereo DC-coupled 35mWch THD 1 Frequency Response DC - 30kHz Condenser Microphone Frequency Response 50Hz-15kHz Speaker frequency response 20Hz-20kHz 120dB SPL 1kHz