LD Systems U508 IEM

I use it with my band and we toured europe recently. Never had any drop outs so far and only once encountered interference but just switched frequency and it was fine.

The other band we toured with had a couple of some cheaper wireless iem systems and i also lend them ours cause they were 5 people. The first time accidentally we set both systems at the same frequency. Theirs didn't work at all this one didn't have any problems at all. So i guess it's really resistant to interference.

My only complaint so far:
We use 2 receivers panned hard left/right to have 2 separate mono mixes with one transmitter. It works but this particular unit for some reason even if you pan the receivers all the way to the left or to the right they still get a very low volume signal of the other side. Once you get your mix though you can't really hear the other side. I'm taking a star just for this though i think it's a very simple thing to have fixed on a product like this.