I have this HF Kit for a few months and I do not use it. In fact, the sound is not transcribed in good quality: the super clean clean crunch becomes a little yucky ... I have not tried other wireless kits before but in any case it is the pourave I think. For this price (300 euro) it is hoped much better !!! because it is unusable. If I had the choice again, I would buy the above steps, and I would save to afford a more expensive HF kit, but worthy of the name. But I "1" because it is a shure and there is even a quan ki sor ....