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

Our band uses three of these systems and we have never had a problem with signal crossover. There are up to six channels. Great range. Rugged & durable, fast charge times, great sound quality assuming you have good ear buds.

UPDATE... So on the recommendation of a friend, I ended up getting a replacement instead of a refund. Apparently I got a bad one the first time around. My replacement has been working flawlessly for several gigs and rehearsals now. Two more of my band members have gotten this unit on my recommendation and they are both extremely happy with them. Sooooo convenient!! Eliminates the need for a rack to hold the receivers. They perform flawlessly night after night... no drop-outs, sound quality is great and plenty loud. The bad reviews on here are because either they, like me, got a bad one, or they have something in the line not set up right. Some reviewers mention weak signal... there is a switch on the transmitter for "line" or "aux"... this makes a difference in the overall signal strength. Make sure you set it right for your purpose. Get this, make sure all your settings are good, and you will be happy. If you know all your settings are proper, and its not performing well, then you probably got a bad one like I did initially. Again, my replacement has been AWESOME and so have the other two that my fellow band mates purchased. I can't recommend it enough!! You'll never want to go back to a floor monitor!ORIGINAL POST -- I honestly don't know how this product has gotten so many good reviews. I think maybe a lot of them are using them in a more friendly environment... or maybe the factory's quality control is not good and they are making some good ones and some bad ones, and maybe I got a bad one. Very disappointed and returning after initial testing. Description claims range to be 90 feet. Mine cuts out at around 25 feet or so, and that is at my home studio under very controlled conditions. The sound quality is pretty poor also. I wouldn't expect it to be perfect, but I have a rackmounted Xtuga unit that has over 150 feet of range and the sound quality is better and it is actually a 2-transmitter/receiver unit and cost less than this Xvive. I wanted to give this a shot because of its transmitter being so small, battery powered and convenient because it plugs straight into the mixer, eliminating cords and rack etc. The idea is great, but it just doesn't perform as advertised. Maybe I just got a bad one... I don't know. But I did read several reviews from Guitar Center website (after I bought it and tried it... my own stupidity) that stated the same problems, so I'm not gonna waste my time with a replacement. If you play in a gigging band in your typical bars and clubs where there's tons of Wi-Fi and other interference sources in and around the place, don't waste your time and money on this. You won't be happy.

This is a great product. I play at my church. We use the Behringer system. It's just nice to be free from the cable.I had a Nady system before and this is much better. Nice that the transmitter plugs right into the mixer, instead of a box that you have to find a place for. You also have the option of connecting to the XLR aux out on your main mixer. It is not stereo, which doesn't bother me.

So far so good!

Product arrived on-time, undamaged and as described. Great for wireless stream of audio source or mixer board.

I've been using Xvive's U2 as my bass wireless for several years and like it enough that when I started looking for IEMs for my 5 member band I started with Xvive. The U4 got good reviews so after watching some demo videos and given my experience with the U2 I recommended that we go with the U4.Purchased this product - the U4R4 which is a package of 1 transmitter and 4 receivers - plus an additional transmitter and receiver so I can have two custom monitor mixes. If we need more customization adding other transmitters should be easy.So far so good. All I've been able to do is some at home testing but that is promising. The U4 is solidly constructed and sounds good.The one minor annoyance I have is that Xvive decided to only include 2 storage pouches and 3 chargers in a package that has 4 transmitters. The lack of storage pouches I can get around but the 3 chargers are actually a problem. Each charger can charge two devices simultaneously so it's enough to charge the 4 receivers and single transmitter at the same time but that means I can't give each member of the group their own receiver to keep with their personal gear because they don't have a way to charge it without buying a additional charger. I can't believe I'm the only one out there who would rather have people take possession of their personal gear than me hold it all and be responsible for making sure they’re all charged.Considering that the U4R4, while inexpensive compared to other wireless system, is a $550 package is it really too much to ask that there be enough storage pouches and chargers so that each user an have their own?

I use this receiver/transmitter combo at Church where I play bass for the Worship band. Two other members were already using this model so I was able to test one of theirs before buying it myself. The results led me to buy my own, and I'm really glad I did.I've used it for the past month at practice and sermons and it has been nothing but completely reliable. It's a solid, well-built unit and hasn't dropped audio ever. It works great when I use Mixtender on my iPad to adjust the levels of all of the players and vocalists in the band.I've found no negatives about it whatsoever. The sound isn't perfect - not a lot of bass, and it's a bit trebly - but for my purposes, it's just what I need: Reliable transmitting/receiving, no audio delay, and good sound.

Love this wireless product. The sound quality is very clear and it lasts very long time.