Razer Tiamat 7.1 V2 Surround Sound Gaming Headset - Black
Amazon.com: Razer Kraken 7.1 V2: 7.1 Surround Sound - Retractable Noise-Cancelling Mic - Lightweight Aluminum Frame - Gaming Headset Works with PC, PS4, Xbox One, Switch, & Mobile Devices - Black : Video Games
How to fix a Razer headset with hissing, static, buzzing, or no sound while using 7.1 Surround Sound
Razer Tiamat 7.1 Gaming Headset - The World's First True 7.1 Gaming Headset - Razer Europe