Review on Ultimate Performance Unleashed: Behringer ULM302MIC Wireless Microphone System by Jason Hutchinson

I'm using a Behringer XR18 and a separate 2.4GHz router for it. They worked great at home, but I took them over at the first gig - they were totally, utterly useless. Between club WiFi router, my WiFi router - I even had a mic within 5 feet of the receiver and it was still muted to the point of being ridiculous. Unfortunately; I had to send these back. I ended up buying a Shure 58 wireless system with two mics and now they have worked flawlessly at several concerts.