Razer's BlackShark V2 wired PC gaming headset features THX spatial audio - The Verge
Razer BlackShark V2 + USB Sound Card Review
Razer Ifrit: Low Profile Design - Professional Grade Condenser Mic with USB Audio Enhancer - Duo-Streaming Capability - Gaming, Streaming, and Broadcaster Headset
USB To 3.5mm Audio Adapter for Razer 7.1V2THX BlackShark Headset Sound Card | eBay
Razer Blackshark V2 Special Edition + Usb Mic Enhancer, Jack 3.5 mm – Compatible PC / Consoles Surround Sound Gaming Headset | RZ04-03230100-R3M1 - hypergamersuae
There's no audio coming from my Razer BlackShark V2 or V2 X