I'm a mobile DJ so I'm setting up my circus tent and breaking it down multiple times a week. Staying organized really helps, and anything that can save time is precious. Currently I have a sub and speaker for left and right channels coming out of my mixing board. I daisy-chain from the sub to the speaker.
I saw this wireless transmitter-receiver combo recently. Life without having to run 100 ft cables would be unbelievably awesome.
Before investing a ton of money into a wireless system, I figured I would ask for advice. What features I should be looking for in such a system?