Xvive U4R4 Wireless In-Ear Monitor System, Professional IEM System, 1 Transmitter and 4 Belt Receivers for Studio, Band Rehearsal, Live Performance (U4R4)

Awesome gadgets

I got this as part of an IEM rig I built for our small church. I wanted to build a small, portable IEM rig and the small form factor of the xvive u4 is perfect. As you can see in the picture, I just plug it in directly into the XR18. Inside the rig, we are using wireless mics and a wifi router for the XR18. I have not experienced any signal interference so far even though it is plugged in directly. Of course, if signal interference is an issue, I can just use an XLR cable to move the transmitter away from the rig and closer to the singers but it has been okay just plugged in directly. For the functionality and the price, this is a great tool and an amazing value for small church teams that need wireless capabilities.

This unit is small, sturdy, and an incredible value. I tried audio2000s as cheap alternatives to real in ear systems, and they are a pain. Batteries die, LOADS of ground noise, crackling, and losing signal. These things use wifi signals! There is literally ZERO ground noise. I'm no longer listening to the woooshing ocean sound of a terrible radio signal. Even more amazing is how small they are... I used to have to use 2U of rack unit space to mount the old in ear rigs, and run all this crazy splitter wiring. Now, I literally plug the TINY (size of the end of an XLR cable, and can fit next to, or in between 2 other XLRS) transmitter into on of the aux lines of my Behringer XR18, and that's it! Of course the tiny packs on each of the 4 band members belt loops too. They come with dual charger usb cables, so charging is a breeze. Also, it comes with an adapter to make it XLR or just quarter inch. So the other day the band was doing a live recording, but we wanted click, and monitoring so I plugged the quarter inch into one of the headphone outputs of my Apollo 8p, and instantly, with no cables, all 4 band members have click and monitoring. Absolutely phenomenal to not have to run cables. They ONLY ONLY ONLY downside, is that they're mono. But if you wanna go stereo, either use wires for studio recording, or maybe spend the big bucks. For me it's not a deal breaker in the least, as often times live, I take one ear out, and use an earplug to hear some of the stage volume. My only next step would be to maybe get another transmitter, so I can have a different mix as the singing drummer, than the front man. Do not sleep on these. If nothing else, try a single one, and within minutes of using it, you'll know you'll want a kit for the whole band. Can't wait to see what else xvive comes out with in the near future, and i'm now contemplating a lot more of their wireless solutions. Sub 5ms latency, and no noise....

Our praise team loves them and the have eliminated the noise created by our old floor monitors. We can even tell the difference in the harmony, which sounds tighter.

The hard case came as kitchen tongs. So don’t buy the combo. Got ripped off on the case. But the in ears are awesome.

Signal is only as good as your mixer's ability to send without peaking/spiking. if you have to turn down your gain, your volume will not be as loud or strong.