try hooking it up to this.
so you`ll need 3 cables since you`re doing 6 chanels
after that you should be able to configure it in the audio deck software
i don`t think this will work.
both these devices want to connect to a smartphone or computer.
what you might be able to do is hook the speakers up to a laptop using the AUX cable and connecting your headset to the laptop using bluetooth.
but that only works if the aux port i see on the image of...
with these values you should be able to run a game and stream it at the same time, so i don`t realy get what is causing it.
could it be that you`re on the wrong server?
in what way was yoru 5 ghz godlike?
did you try running:
http://www.speedtest.net
if you could, please run it in 3 different ways (make sure you select the same server each time)
1. 2.4ghz
2. 5 ghz
3. cable