I"ve already posted this but since this discussion has come up: I am using Radio Shack wireless headphones straight off of my tape out on my Mackie 1402 VLZ mixer. I bought them on sale for $70 and they are FANTASTIC!!!!!!!!!! the sound quality is good and, as a multi-instrumentalist I have the freedom to rove around, switch instruments, tweak my gear, run out and dance in the middle of the audience <blush, it has been known to happen> ................all the while listening perfectly to my loops. They also have enough bleed through so that if I"m playing with my brother (who uses guitar amps for some monitoring) I can hear him perfectly. The only thing you might want to do is put them in a hard shell carrying case as they are cheaply built with plastic or, hell, buy a second set they are sooooo damned cheap.