Tritton's Pro+ 5.1 headset goes up for pre-order, promises gamers 'true 5.1' for $200 | Engadget
Amazon.com: TRITTON Kunai Pro 7.1 Virtual Surround Sound PC Gaming Headset with USB Cable, Gaming Headphone with Soft Memory Earmuffs Compatible with PC, PS4, Mac, Laptop
Best Buy: Tritton Technologies Stereo Gaming Headset for Xbox 360, PS3, Wii and Mac/Windows AX180
TRITTON Kunai Stereo Headset for PlayStation 3 and PS Vita | BrutalGamer
Tritton Kunai Stereo Headset (Red) for PS3, X360, PC & Mac, Wii U, PS4