I am a professional singer playing between 100 to 150 nights a year. I have always used Shure in ear monitor systems so I researched a lot before I bought this system which was recommended by another musician Audio Technica price was nice so that was a good start. Here's what I think Connection stability - 10 volume control past the board - 10 The left/right ear bud control - 10 . I hear a little less out of my left ear so I can adjust the center if I want to. Most times I only used one bud with my old system due to turning it up for my left ear just crushed my right. Ear buds - 7 . I love the screw on connection of the supplied ear buds since I jump around ALOT and The body pack does sometimes work its way to the floor. I clip to buds to my back collar so.... feel a tug -grab and reattach to belt lol. But the sound quality is lacking. Sound - I use my good ole trusty Shure 215's and they sound great. Overall. Compared to the Shure Monitors I've owned these are just as good and in some ways better. I hope this review helps others with their purchase. Oh yeah! I almost forgot. I don't know if everyone is doing this cause I don't own any other systems but NO MORE 9 VOLT BATTERIES!!!!!!! This uses AA. Same as my wireless mic. 9volts are expensive! These last just as long. 2 nights and a little bit of a 3rd. But I usually put in new on Friday night so 2 nights for sure.
Duuuude! < ----- They dont call me that