Sennheiser introduces GSP 550 7.1 channel Dolby Surround Sound gaming headset

Sennheiser has introduced a new gaming headset. The audio specialist's GSP 550 headset is a high-end open acoustic design for PC gaming combining 7.1 Dolby Surround Sound with improved microphone performance. Featuring a proprietary open speaker system, Sennheiser also claims the gaming headphones deliver a natural sound performance balancing clarity with an enhanced low frequency…