Turtle Beach Ear Force Sierra

Top programmable headset that may be missing in the equipment of any player.The original design in the style of Call of Duty: Black Ops II and almost unlimited possibilities to program audio output make them ideal headphones with which to lose a game in professional tournaments.
Headphones are literally packed with modern technology and are designed so that you can comfortably enjoy the best sound and also gained an edge over enemies.With support for Dolby Digital Surround Sound Enjoy crystal clear surround sound.Unique features sound magnifier lets you expand or narrow the sound stage to bring out certain sounds (egsteps enemy).Sonic Silencers microphone technology can filter out ambient noise, so you do not disturb your communications.Ear Guard feature Blast Limiter protects hearing by reducing the audio peaks.Headphones are suitable for PC, Mac, Play Station 3, Xbox 360 and mobile devices.
Specifications:
Frequency range:
20 Hz - 20 kHz
Microphone frequency range:
50 Hz - 50 kHz
Drivers:
50 mm
Neodymium magnets
DSP processor:
Dual signal processor (300 MIPS for signal processing Dolby)
USB port:
DSP programming in Windows XP/Vista/7
Output:
Third5 mm
XBOX 360 chat:
Second5 mm
Power:
USB (5V @ 400 mA max)
Input:
Optical TOSLINK digital 48kHz
Input to the control unit:
USB & Multi-Pin
Accessories:
TOSLINK optical cable
USB cable
Xbox 360 chat cable
Breakaway cable Headset
reference card with original presets Call of Duty: Black OPS II
extension cable for the interface
instruction
Turtle Beach sticker