If you're serious about your sound when it comes to gaming, chances are you've at least heard of Astro Gaming. Back in 2008, the company introduced its pro gaming-focused headset solution, the A40 audio system, and since then it's been actively adding to its lineup with lifestyle headsets like the A30, and various improved refreshes of the A40 itself. In the lead-up to CES, the company announced its $300 A50 wireless audio system, marking its second major push away from the competitive gaming sc