Sony DR-GA500/SOE DR-GA500 Sony PC Gaming Audio Headset with $20 Station Cash, Black (Discontinued by Manufacturer) $20 Station Cash with DR-GA500 PC Gaming Headset purchase 7.1ch Digital Surround Sound Headset for 3D sound Special Effect Settings: FPS, Surround, and Off 40mm driver units for deeper bass and less distortion Ergonomic design, for long-lasting comfort and sound