Xvive U4 Wireless in-Ear Monitor System Professional IEM System Transmitter and Beltpack Receiver for Studio, Band Rehearsal,Live Performance (U4)

Fonctionne très bien et très impressionnant

This thing is the real deal. Ive use psm 900's and 300's, senheiser, and my current cheap wireless iem system the phoenyx psm-10. Although not stereo, this thing is amazing! No noise, and swapping from my headphone cable to this on my Aviom with my Westone ampro x30's, the audio quality was the same, although I did need to turn up the aviom just a bit to match volume.Pro: Super clear flat audio to my ears that sound just as clear as the Psm 900 I use at a local venue, tons of volume on tap at the receiver unit. Great lows and highs, and no pops or noise.Cons, when used with a wireless soundboard (in my case a Soundcraft Ui24r) these will knock out the wifi on the mixer. You need to make sure your mixer is set to use 5g wifi and not 2.4, although you really should use a router with any wireless soundboard and not the built in wifi for best results. Another con maybe the fact that it is Mono audio, but thats what the unit is so, know that you wont be able to pan things left and right in your ears.Overall a great unit that is way better than what it could be, and I'm happy about that. It really is a crazy clear great sounding wireless iem system.

I have had this U4 set for about 6 years now and is used every week for worship services. It lasts through practice and 2 services without a problem and still has enough charge to last for another practice or service. If you're looking for an excellent wireless option, I recommend it. Works great in a Behringer P16 Mixer.

Only potential negative is that it is 2.4GHz, which can be more prone to interference.I do not undertsand why they include an unbalanced rather than a balanced XLR -> 1/4" adapter.... ¯\_(ツ)_/¯

Dollar for dollar and pound for pound, you WILL NOT find a better in-ear system than what you're looking at right now. I've used virtually every brand on the market and, for the money, these are miles ahead of the competition. The have a reasonably flat response (where many are bass-boosted thinking that everyone wants to just hear the thump). But not here... these are much more balanced and offer the whole range of sound in your ears to provide a quality, flat response, with good volume control on the belt and interference-free connectivity with the base unit. It's exactly what you're looking for as a musician... you want to hear EVERYTHING. Including the click. And, this is your best route to go. Well made. Well designed and thought out. And sounds great. All at an unbelievable price!!!