Razer Tiamat 7.1 V2: Dual Subwoofers - Audio Control Unit - Rotatable Boom Mic - Gaming Headset Works with PC, PS4, Xbox One, Switch, Mobile Devices - Walmart.com
Razer Releases Two Gaming Headsets That Have Multiple Audio Drivers - GameSpot
Razer Tiamat 7.1 Headset RZ04-00600100-R3U1 User Manual - Page 1 of 8 | Manualsbrain.com