Greetings. I recently purchased an X2 wireless system for my bass guitar after using an EV model for years. I was extremely pleased with the sound quality. In fact, I believe it was quite an improvement to my overall sound through the P.A. . I took the gamble after reading through all the posts on PSW and I'm glad that I did. I actually had at least 3 comments from listeners in the club that stated they really liked how "big" the band sounded. I could only surmise that it was the X2 that made the difference seeing that was the only thing that had changed. I purchased the X2 through MF because you can return it after 30 days if not satisfied. Of course you have to pay shipping but its a small price to pay to check some nice gear out. Where I live the selection of decent equipment is limited so this is really the only alternative for me. I don't think anyone will be disappointed with this unit. Cheers, BG