NUX B-7PSM 5.8 GHz Wireless in-Ear Monitor System, Stereo IEM,Charging Case Included, Stereo Audio transmitting, Band Rehearsals,not Suitable for Personal Silent Practice

I read all the bad reviews and bought them thinking I would possibly be sending them back but what a surprise - they are outstandingly good. The only problem I can foresee is the fairly short charge - I will have to remember to turn them off between sets or I may even buy another so I can use and charge all night long. (I do a total of 1 3/4 hours on stage playing but I am there for up to 4 hours) but well worth it for the excellent sound quality.

This is fantastic for gigging musicians. It can be plugged directly into a unit such as a hx stomp or (with the appropriate adapters) into a mixing desk or XLR on stage to the desk. I use with in ACS in-ear monitors and the sound quality is great. There is no interference like I used to get from my U Vive, which broke after about a year anyway. The fact that you charge the transmitter and receiver in the case is brilliant, as once the case is charged you can get a quick boost whenever needed. Highly recommend this!

Had to send back as the distorted signal was pretty bad. It does become less noticeable at louder volume but anything less than full stage volume it's noticeable. I find it hard to believe that this would be anything other than a design fault.

I really wanted to like this item as it is incredible value for money, but unfortunately the distortion/noise added is too great. Despite the manufacturer's claim that the distortion/compression issues are only when playing solo, sadly it is still very noticeable in a live band situation. During loud parts of a song (I play mostly rock and metal) it isn't a problem but during quieter parts the clean guitars and bass tones sound distorted. I've tried different wireless IEM systems so this is definitely not caused by the earbuds I am using. Nux claim that this is due to it being necessary to compress to the stereo audio signal in order to achieve a stable and reliable wireless connection. This begs the question: why did they not just release this as a mono unit? Plus points: the build quality is good and the case with built-in charger is fantastic. Using 5Ghz frequency range is a big positive over using the very crowded 2.4Ghz range. Neither of these points are enough to overcome the sound quality issues. If these are addressed in a newer version of the product I would definitely give it another chance.

A must have. Ridiculously good.

Been excellent so far. Feel the whole band benefited from getting these.

The quality is fine when they work, but we have had issues with them cutting out mid-set. Even if it happens only once or twice, it is enough to keep you on edge the whole gig. Fine for band practice/rehearsal, but if you are going out to gig, I'd save up and invest in something a better and more expensive so you're at ease during a show.

Maybe I had a faulty specimen (it was a previous return being sold by the Warehouse) but there was a lot of hiss and clip distortion. Exactly the same signal was handled perfectly well by a cheap BT transmitter and cheap BT headphones which this unit (together with decent IEMs) was intended to replace.