This mic is an extremely good mic. This is probably the best mic I've used for live performance. Given that it is a condenser mic, it does not really give a lot of feedback even on small stages. However it does come with a big price tag.
One of the best ever mics for live singing ever I need to say! Neumann is Neumann again on the top! My wife using it on the stage and her sound is full of great harmonics becouse of it- kms 105 is the right choice!