I know this sounds silly, but I use these mics for vocals in my EVERY NIGHT show, I have a Beatles tribute band and we perform in extremely loud venue, where you need tons of volume out of your mic and NO FEEDBACK , after trying many many mics, so expensive ones etc,,,these mics are by far the best, powerful, crystal clear, and because they have a very small diafragma you won't get FEEDBACK at all even when is dead loud. I bought already 8 of these mics and I've been using them every single night since more than a year ago, and they are SUPERB despite their low price, can't get any better go for it , you won't regret it !!!