Astro Mixamp Pro Gen 2: Can't manage to get more than 2 channels on PC, 7.1worked for ps4, not for PC, please respond :) : r/AstroGaming
ASTRO Gaming A50 Wireless Headset for Xbox One, PC, Mac, Dolby 7.1 Surround Sound, Includes Charging Base Station - Grey/Green : Amazon.co.uk: PC & Video Games
Explore Scientific Deep Sky Astro Camera 7.1MP – Madeira Optics
USED ASTRO A50 Gaming Wireless Dolby 7.1 Multi-Platform HEADSET ONLY - BLACK RED | eBay